255938400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 1007279280

約数和(自身を除く): 751340880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 41, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 82, 85, 90, 96, 100, 102, 108, 120, 123, 135, 136, 144, 150, 153, 160, 164, 170, 180, 200, 204, 205, 216, 225, 240, 246, 255, 270, 272, 288, 289, 300, 306, 328, 340, 360, 369, 400, 408, 410, 425, 432, 450, 459, 480, 492, 510, 540, 544, 578, 600, 612, 615, 656, 675, 680, 697, 720, 738, 765, 800, 816, 820, 850, 864, 867, 900, 918, 984, 1020, 1025, 1080, 1107, 1156, 1200, 1224, 1230, 1275, 1312, 1350, 1360, 1394, 1440, 1445, 1476, 1530, 1632, 1640, 1700, 1734, 1800, 1836, 1845, 1968, 2040, 2050, 2091, 2160, 2214, 2295, 2312, 2400, 2448, 2460, 2550, 2601, 2700, 2720, 2788, 2890, 2952, 3060, 3075, 3280, 3400, 3468, 3485, 3600, 3672, 3690, 3825, 3936, 4080, 4100, 4182, 4320, 4335, 4428, 4590, 4624, 4896, 4920, 5100, 5202, 5400, 5535, 5576, 5780, 5904, 6120, 6150, 6273, 6560, 6800, 6936, 6970, 7200, 7225, 7344, 7380, 7650, 7803, 8160, 8200, 8364, 8670, 8856, 9180, 9225, 9248, 9840, 10200, 10404, 10455, 10800, 11070, 11152, 11475, 11560, 11808, 11849, 12240, 12300, 12546, 13005, 13600, 13872, 13940, 14450, 14688, 14760, 15300, 15606, 16400, 16728, 17340, 17425, 17712, 18360, 18450, 18819, 19680, 20400, 20808, 20910, 21600, 21675, 22140, 22304, 22950, 23120, 23698, 24480, 24600, 25092, 26010, 27675, 27744, 27880, 28900, 29520, 30600, 31212, 31365, 32800, 33456, 34680, 34850, 35424, 35547, 36720, 36900, 37638, 39015, 40800, 41616, 41820, 43350, 44280, 45900, 46240, 47396, 49200, 50184, 52020, 52275, 55350, 55760, 57800, 59040, 59245, 61200, 62424, 62730, 65025, 66912, 69360, 69700, 71094, 73440, 73800, 75276, 78030, 83232, 83640, 86700, 88560, 91800, 94095, 94792, 98400, 100368, 104040, 104550, 106641, 110700, 111520, 115600, 118490, 122400, 124848, 125460, 130050, 138720, 139400, 142188, 147600, 150552, 156060, 156825, 167280, 173400, 177120, 177735, 183600, 188190, 189584, 195075, 200736, 208080, 209100, 213282, 221400, 231200, 236980, 249696, 250920, 260100, 278800, 284376, 295200, 296225, 301104, 312120, 313650, 319923, 334560, 346800, 355470, 367200, 376380, 379168, 390150, 416160, 418200, 426564, 442800, 470475, 473960, 501840, 520200, 533205, 557600, 568752, 592450, 602208, 624240, 627300, 639846, 693600, 710940, 752760, 780300, 836400, 853128, 885600, 888675, 940950, 947920, 1003680, 1040400, 1066410, 1137504, 1184900, 1248480, 1254600, 1279692, 1421880, 1505520, 1560600, 1599615, 1672800, 1706256, 1777350, 1881900, 1895840, 2080800, 2132820, 2369800, 2509200, 2559384, 2666025, 2843760, 3011040, 3121200, 3199230, 3412512, 3554700, 3763800, 4265640, 4739600, 5018400, 5118768, 5332050, 5687520, 6242400, 6398460, 7109400, 7527600, 7998075, 8531280, 9479200, 10237536, 10664100, 12796920, 14218800, 15055200, 15996150, 17062560, 21328200, 25593840, 28437600, 31992300, 42656400, 51187680, 63984600, 85312800, 127969200, 255938400]

約数ペア:

[(1, 255938400), (2, 127969200), (3, 85312800), (4, 63984600), (5, 51187680), (6, 42656400), (8, 31992300), (9, 28437600), (10, 25593840), (12, 21328200), (15, 17062560), (16, 15996150), (17, 15055200), (18, 14218800), (20, 12796920), (24, 10664100), (25, 10237536), (27, 9479200), (30, 8531280), (32, 7998075), (34, 7527600), (36, 7109400), (40, 6398460), (41, 6242400), (45, 5687520), (48, 5332050), (50, 5118768), (51, 5018400), (54, 4739600), (60, 4265640), (68, 3763800), (72, 3554700), (75, 3412512), (80, 3199230), (82, 3121200), (85, 3011040), (90, 2843760), (96, 2666025), (100, 2559384), (102, 2509200), (108, 2369800), (120, 2132820), (123, 2080800), (135, 1895840), (136, 1881900), (144, 1777350), (150, 1706256), (153, 1672800), (160, 1599615), (164, 1560600), (170, 1505520), (180, 1421880), (200, 1279692), (204, 1254600), (205, 1248480), (216, 1184900), (225, 1137504), (240, 1066410), (246, 1040400), (255, 1003680), (270, 947920), (272, 940950), (288, 888675), (289, 885600), (300, 853128), (306, 836400), (328, 780300), (340, 752760), (360, 710940), (369, 693600), (400, 639846), (408, 627300), (410, 624240), (425, 602208), (432, 592450), (450, 568752), (459, 557600), (480, 533205), (492, 520200), (510, 501840), (540, 473960), (544, 470475), (578, 442800), (600, 426564), (612, 418200), (615, 416160), (656, 390150), (675, 379168), (680, 376380), (697, 367200), (720, 355470), (738, 346800), (765, 334560), (800, 319923), (816, 313650), (820, 312120), (850, 301104), (864, 296225), (867, 295200), (900, 284376), (918, 278800), (984, 260100), (1020, 250920), (1025, 249696), (1080, 236980), (1107, 231200), (1156, 221400), (1200, 213282), (1224, 209100), (1230, 208080), (1275, 200736), (1312, 195075), (1350, 189584), (1360, 188190), (1394, 183600), (1440, 177735), (1445, 177120), (1476, 173400), (1530, 167280), (1632, 156825), (1640, 156060), (1700, 150552), (1734, 147600), (1800, 142188), (1836, 139400), (1845, 138720), (1968, 130050), (2040, 125460), (2050, 124848), (2091, 122400), (2160, 118490), (2214, 115600), (2295, 111520), (2312, 110700), (2400, 106641), (2448, 104550), (2460, 104040), (2550, 100368), (2601, 98400), (2700, 94792), (2720, 94095), (2788, 91800), (2890, 88560), (2952, 86700), (3060, 83640), (3075, 83232), (3280, 78030), (3400, 75276), (3468, 73800), (3485, 73440), (3600, 71094), (3672, 69700), (3690, 69360), (3825, 66912), (3936, 65025), (4080, 62730), (4100, 62424), (4182, 61200), (4320, 59245), (4335, 59040), (4428, 57800), (4590, 55760), (4624, 55350), (4896, 52275), (4920, 52020), (5100, 50184), (5202, 49200), (5400, 47396), (5535, 46240), (5576, 45900), (5780, 44280), (5904, 43350), (6120, 41820), (6150, 41616), (6273, 40800), (6560, 39015), (6800, 37638), (6936, 36900), (6970, 36720), (7200, 35547), (7225, 35424), (7344, 34850), (7380, 34680), (7650, 33456), (7803, 32800), (8160, 31365), (8200, 31212), (8364, 30600), (8670, 29520), (8856, 28900), (9180, 27880), (9225, 27744), (9248, 27675), (9840, 26010), (10200, 25092), (10404, 24600), (10455, 24480), (10800, 23698), (11070, 23120), (11152, 22950), (11475, 22304), (11560, 22140), (11808, 21675), (11849, 21600), (12240, 20910), (12300, 20808), (12546, 20400), (13005, 19680), (13600, 18819), (13872, 18450), (13940, 18360), (14450, 17712), (14688, 17425), (14760, 17340), (15300, 16728), (15606, 16400)]