25593840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 240

約数和(自身を含む): 95931360

約数和(自身を除く): 70337520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 85, 90, 102, 108, 120, 123, 135, 136, 144, 153, 164, 170, 180, 204, 205, 216, 240, 246, 255, 270, 272, 289, 306, 328, 340, 360, 369, 408, 410, 432, 459, 492, 510, 540, 578, 612, 615, 656, 680, 697, 720, 738, 765, 816, 820, 867, 918, 984, 1020, 1080, 1107, 1156, 1224, 1230, 1360, 1394, 1445, 1476, 1530, 1640, 1734, 1836, 1845, 1968, 2040, 2091, 2160, 2214, 2295, 2312, 2448, 2460, 2601, 2788, 2890, 2952, 3060, 3280, 3468, 3485, 3672, 3690, 4080, 4182, 4335, 4428, 4590, 4624, 4920, 5202, 5535, 5576, 5780, 5904, 6120, 6273, 6936, 6970, 7344, 7380, 7803, 8364, 8670, 8856, 9180, 9840, 10404, 10455, 11070, 11152, 11560, 11849, 12240, 12546, 13005, 13872, 13940, 14760, 15606, 16728, 17340, 17712, 18360, 18819, 20808, 20910, 22140, 23120, 23698, 25092, 26010, 27880, 29520, 31212, 31365, 33456, 34680, 35547, 36720, 37638, 39015, 41616, 41820, 44280, 47396, 50184, 52020, 55760, 59245, 62424, 62730, 69360, 71094, 75276, 78030, 83640, 88560, 94095, 94792, 100368, 104040, 106641, 118490, 124848, 125460, 142188, 150552, 156060, 167280, 177735, 188190, 189584, 208080, 213282, 236980, 250920, 284376, 301104, 312120, 319923, 355470, 376380, 426564, 473960, 501840, 533205, 568752, 624240, 639846, 710940, 752760, 853128, 947920, 1066410, 1279692, 1421880, 1505520, 1599615, 1706256, 2132820, 2559384, 2843760, 3199230, 4265640, 5118768, 6398460, 8531280, 12796920, 25593840]

約数ペア:

[(1, 25593840), (2, 12796920), (3, 8531280), (4, 6398460), (5, 5118768), (6, 4265640), (8, 3199230), (9, 2843760), (10, 2559384), (12, 2132820), (15, 1706256), (16, 1599615), (17, 1505520), (18, 1421880), (20, 1279692), (24, 1066410), (27, 947920), (30, 853128), (34, 752760), (36, 710940), (40, 639846), (41, 624240), (45, 568752), (48, 533205), (51, 501840), (54, 473960), (60, 426564), (68, 376380), (72, 355470), (80, 319923), (82, 312120), (85, 301104), (90, 284376), (102, 250920), (108, 236980), (120, 213282), (123, 208080), (135, 189584), (136, 188190), (144, 177735), (153, 167280), (164, 156060), (170, 150552), (180, 142188), (204, 125460), (205, 124848), (216, 118490), (240, 106641), (246, 104040), (255, 100368), (270, 94792), (272, 94095), (289, 88560), (306, 83640), (328, 78030), (340, 75276), (360, 71094), (369, 69360), (408, 62730), (410, 62424), (432, 59245), (459, 55760), (492, 52020), (510, 50184), (540, 47396), (578, 44280), (612, 41820), (615, 41616), (656, 39015), (680, 37638), (697, 36720), (720, 35547), (738, 34680), (765, 33456), (816, 31365), (820, 31212), (867, 29520), (918, 27880), (984, 26010), (1020, 25092), (1080, 23698), (1107, 23120), (1156, 22140), (1224, 20910), (1230, 20808), (1360, 18819), (1394, 18360), (1445, 17712), (1476, 17340), (1530, 16728), (1640, 15606), (1734, 14760), (1836, 13940), (1845, 13872), (1968, 13005), (2040, 12546), (2091, 12240), (2160, 11849), (2214, 11560), (2295, 11152), (2312, 11070), (2448, 10455), (2460, 10404), (2601, 9840), (2788, 9180), (2890, 8856), (2952, 8670), (3060, 8364), (3280, 7803), (3468, 7380), (3485, 7344), (3672, 6970), (3690, 6936), (4080, 6273), (4182, 6120), (4335, 5904), (4428, 5780), (4590, 5576), (4624, 5535), (4920, 5202)]