163195760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 483719040

約数和(自身を除く): 320523280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 364, 377, 406, 455, 464, 520, 560, 580, 728, 754, 773, 812, 910, 1015, 1040, 1160, 1456, 1508, 1546, 1624, 1820, 1885, 2030, 2320, 2639, 3016, 3092, 3248, 3640, 3770, 3865, 4060, 5278, 5411, 6032, 6184, 7280, 7540, 7730, 8120, 10049, 10556, 10822, 12368, 13195, 15080, 15460, 16240, 20098, 21112, 21644, 22417, 26390, 27055, 30160, 30920, 40196, 42224, 43288, 44834, 50245, 52780, 54110, 61840, 70343, 80392, 86576, 89668, 100490, 105560, 108220, 112085, 140686, 156919, 160784, 179336, 200980, 211120, 216440, 224170, 281372, 291421, 313838, 351715, 358672, 401960, 432880, 448340, 562744, 582842, 627676, 703430, 784595, 803920, 896680, 1125488, 1165684, 1255352, 1406860, 1457105, 1569190, 1793360, 2039947, 2331368, 2510704, 2813720, 2914210, 3138380, 4079894, 4662736, 5627440, 5828420, 6276760, 8159788, 10199735, 11656840, 12553520, 16319576, 20399470, 23313680, 32639152, 40798940, 81597880, 163195760]

約数ペア:

[(1, 163195760), (2, 81597880), (4, 40798940), (5, 32639152), (7, 23313680), (8, 20399470), (10, 16319576), (13, 12553520), (14, 11656840), (16, 10199735), (20, 8159788), (26, 6276760), (28, 5828420), (29, 5627440), (35, 4662736), (40, 4079894), (52, 3138380), (56, 2914210), (58, 2813720), (65, 2510704), (70, 2331368), (80, 2039947), (91, 1793360), (104, 1569190), (112, 1457105), (116, 1406860), (130, 1255352), (140, 1165684), (145, 1125488), (182, 896680), (203, 803920), (208, 784595), (232, 703430), (260, 627676), (280, 582842), (290, 562744), (364, 448340), (377, 432880), (406, 401960), (455, 358672), (464, 351715), (520, 313838), (560, 291421), (580, 281372), (728, 224170), (754, 216440), (773, 211120), (812, 200980), (910, 179336), (1015, 160784), (1040, 156919), (1160, 140686), (1456, 112085), (1508, 108220), (1546, 105560), (1624, 100490), (1820, 89668), (1885, 86576), (2030, 80392), (2320, 70343), (2639, 61840), (3016, 54110), (3092, 52780), (3248, 50245), (3640, 44834), (3770, 43288), (3865, 42224), (4060, 40196), (5278, 30920), (5411, 30160), (6032, 27055), (6184, 26390), (7280, 22417), (7540, 21644), (7730, 21112), (8120, 20098), (10049, 16240), (10556, 15460), (10822, 15080), (12368, 13195)]