75321120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 192

約数和(自身を含む): 280869120

約数和(自身を除く): 205548000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 773, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1546, 1624, 1680, 1740, 2030, 2319, 2320, 2436, 2784, 3045, 3092, 3248, 3360, 3480, 3865, 4060, 4638, 4640, 4872, 5411, 6090, 6184, 6496, 6960, 7730, 8120, 9276, 9744, 10822, 11595, 12180, 12368, 13920, 15460, 16233, 16240, 18552, 19488, 21644, 22417, 23190, 24360, 24736, 27055, 30920, 32466, 32480, 37104, 43288, 44834, 46380, 48720, 54110, 61840, 64932, 67251, 74208, 81165, 86576, 89668, 92760, 97440, 108220, 112085, 123680, 129864, 134502, 156919, 162330, 173152, 179336, 185520, 216440, 224170, 259728, 269004, 313838, 324660, 336255, 358672, 371040, 432880, 448340, 470757, 519456, 538008, 627676, 649320, 672510, 717344, 784595, 865760, 896680, 941514, 1076016, 1255352, 1298640, 1345020, 1569190, 1793360, 1883028, 2152032, 2353785, 2510704, 2597280, 2690040, 3138380, 3586720, 3766056, 4707570, 5021408, 5380080, 6276760, 7532112, 9415140, 10760160, 12553520, 15064224, 18830280, 25107040, 37660560, 75321120]

約数ペア:

[(1, 75321120), (2, 37660560), (3, 25107040), (4, 18830280), (5, 15064224), (6, 12553520), (7, 10760160), (8, 9415140), (10, 7532112), (12, 6276760), (14, 5380080), (15, 5021408), (16, 4707570), (20, 3766056), (21, 3586720), (24, 3138380), (28, 2690040), (29, 2597280), (30, 2510704), (32, 2353785), (35, 2152032), (40, 1883028), (42, 1793360), (48, 1569190), (56, 1345020), (58, 1298640), (60, 1255352), (70, 1076016), (80, 941514), (84, 896680), (87, 865760), (96, 784595), (105, 717344), (112, 672510), (116, 649320), (120, 627676), (140, 538008), (145, 519456), (160, 470757), (168, 448340), (174, 432880), (203, 371040), (210, 358672), (224, 336255), (232, 324660), (240, 313838), (280, 269004), (290, 259728), (336, 224170), (348, 216440), (406, 185520), (420, 179336), (435, 173152), (464, 162330), (480, 156919), (560, 134502), (580, 129864), (609, 123680), (672, 112085), (696, 108220), (773, 97440), (812, 92760), (840, 89668), (870, 86576), (928, 81165), (1015, 74208), (1120, 67251), (1160, 64932), (1218, 61840), (1392, 54110), (1546, 48720), (1624, 46380), (1680, 44834), (1740, 43288), (2030, 37104), (2319, 32480), (2320, 32466), (2436, 30920), (2784, 27055), (3045, 24736), (3092, 24360), (3248, 23190), (3360, 22417), (3480, 21644), (3865, 19488), (4060, 18552), (4638, 16240), (4640, 16233), (4872, 15460), (5411, 13920), (6090, 12368), (6184, 12180), (6496, 11595), (6960, 10822), (7730, 9744), (8120, 9276)]