75912480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 314181504

約数和(自身を除く): 238269024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 443, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 886, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1329, 1360, 1428, 1440, 1530, 1632, 1680, 1772, 1785, 1904, 2016, 2040, 2142, 2215, 2380, 2448, 2520, 2658, 2720, 2856, 3060, 3101, 3360, 3544, 3570, 3808, 3987, 4080, 4284, 4430, 4760, 4896, 5040, 5316, 5355, 5712, 6120, 6202, 6645, 7088, 7140, 7531, 7974, 8160, 8568, 8860, 9303, 9520, 10080, 10632, 10710, 11424, 12240, 12404, 13290, 14176, 14280, 15062, 15505, 15948, 17136, 17720, 18606, 19040, 19935, 21264, 21420, 22593, 24480, 24808, 26580, 27909, 28560, 30124, 31010, 31896, 34272, 35440, 37212, 37655, 39870, 42528, 42840, 45186, 46515, 49616, 52717, 53160, 55818, 57120, 60248, 62020, 63792, 67779, 70880, 74424, 75310, 79740, 85680, 90372, 93030, 99232, 105434, 106320, 111636, 112965, 120496, 124040, 127584, 135558, 139545, 148848, 150620, 158151, 159480, 171360, 180744, 186060, 210868, 212640, 223272, 225930, 240992, 248080, 263585, 271116, 279090, 297696, 301240, 316302, 318960, 338895, 361488, 372120, 421736, 446544, 451860, 474453, 496160, 527170, 542232, 558180, 602480, 632604, 637920, 677790, 722976, 744240, 790755, 843472, 893088, 903720, 948906, 1054340, 1084464, 1116360, 1204960, 1265208, 1355580, 1488480, 1581510, 1686944, 1807440, 1897812, 2108680, 2168928, 2232720, 2372265, 2530416, 2711160, 3163020, 3614880, 3795624, 4217360, 4465440, 4744530, 5060832, 5422320, 6326040, 7591248, 8434720, 9489060, 10844640, 12652080, 15182496, 18978120, 25304160, 37956240, 75912480]

約数ペア:

[(1, 75912480), (2, 37956240), (3, 25304160), (4, 18978120), (5, 15182496), (6, 12652080), (7, 10844640), (8, 9489060), (9, 8434720), (10, 7591248), (12, 6326040), (14, 5422320), (15, 5060832), (16, 4744530), (17, 4465440), (18, 4217360), (20, 3795624), (21, 3614880), (24, 3163020), (28, 2711160), (30, 2530416), (32, 2372265), (34, 2232720), (35, 2168928), (36, 2108680), (40, 1897812), (42, 1807440), (45, 1686944), (48, 1581510), (51, 1488480), (56, 1355580), (60, 1265208), (63, 1204960), (68, 1116360), (70, 1084464), (72, 1054340), (80, 948906), (84, 903720), (85, 893088), (90, 843472), (96, 790755), (102, 744240), (105, 722976), (112, 677790), (119, 637920), (120, 632604), (126, 602480), (136, 558180), (140, 542232), (144, 527170), (153, 496160), (160, 474453), (168, 451860), (170, 446544), (180, 421736), (204, 372120), (210, 361488), (224, 338895), (238, 318960), (240, 316302), (252, 301240), (255, 297696), (272, 279090), (280, 271116), (288, 263585), (306, 248080), (315, 240992), (336, 225930), (340, 223272), (357, 212640), (360, 210868), (408, 186060), (420, 180744), (443, 171360), (476, 159480), (480, 158151), (504, 150620), (510, 148848), (544, 139545), (560, 135558), (595, 127584), (612, 124040), (630, 120496), (672, 112965), (680, 111636), (714, 106320), (720, 105434), (765, 99232), (816, 93030), (840, 90372), (886, 85680), (952, 79740), (1008, 75310), (1020, 74424), (1071, 70880), (1120, 67779), (1190, 63792), (1224, 62020), (1260, 60248), (1329, 57120), (1360, 55818), (1428, 53160), (1440, 52717), (1530, 49616), (1632, 46515), (1680, 45186), (1772, 42840), (1785, 42528), (1904, 39870), (2016, 37655), (2040, 37212), (2142, 35440), (2215, 34272), (2380, 31896), (2448, 31010), (2520, 30124), (2658, 28560), (2720, 27909), (2856, 26580), (3060, 24808), (3101, 24480), (3360, 22593), (3544, 21420), (3570, 21264), (3808, 19935), (3987, 19040), (4080, 18606), (4284, 17720), (4430, 17136), (4760, 15948), (4896, 15505), (5040, 15062), (5316, 14280), (5355, 14176), (5712, 13290), (6120, 12404), (6202, 12240), (6645, 11424), (7088, 10710), (7140, 10632), (7531, 10080), (7974, 9520), (8160, 9303), (8568, 8860)]