90725108880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{331307}}^1$

素因数の和:331493

約数の個数: 160

約数和(自身を含む): 323399015424

約数和(自身を除く): 232673906544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 163, 168, 210, 240, 280, 326, 336, 420, 489, 560, 652, 815, 840, 978, 1141, 1304, 1630, 1680, 1956, 2282, 2445, 2608, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 7824, 9128, 9780, 11410, 13040, 13692, 17115, 18256, 19560, 22820, 27384, 34230, 39120, 45640, 54768, 68460, 91280, 136920, 273840, 331307, 662614, 993921, 1325228, 1656535, 1987842, 2319149, 2650456, 3313070, 3975684, 4638298, 4969605, 5300912, 6626140, 6957447, 7951368, 9276596, 9939210, 11595745, 13252280, 13914894, 15902736, 18553192, 19878420, 23191490, 26504560, 27829788, 34787235, 37106384, 39756840, 46382980, 54003041, 55659576, 69574470, 79513680, 92765960, 108006082, 111319152, 139148940, 162009123, 185531920, 216012164, 270015205, 278297880, 324018246, 378021287, 432024328, 540030410, 556595760, 648036492, 756042574, 810045615, 864048656, 1080060820, 1134063861, 1296072984, 1512085148, 1620091230, 1890106435, 2160121640, 2268127722, 2592145968, 3024170296, 3240182460, 3780212870, 4320243280, 4536255444, 5670319305, 6048340592, 6480364920, 7560425740, 9072510888, 11340638610, 12960729840, 15120851480, 18145021776, 22681277220, 30241702960, 45362554440, 90725108880]

約数ペア:

[(1, 90725108880), (2, 45362554440), (3, 30241702960), (4, 22681277220), (5, 18145021776), (6, 15120851480), (7, 12960729840), (8, 11340638610), (10, 9072510888), (12, 7560425740), (14, 6480364920), (15, 6048340592), (16, 5670319305), (20, 4536255444), (21, 4320243280), (24, 3780212870), (28, 3240182460), (30, 3024170296), (35, 2592145968), (40, 2268127722), (42, 2160121640), (48, 1890106435), (56, 1620091230), (60, 1512085148), (70, 1296072984), (80, 1134063861), (84, 1080060820), (105, 864048656), (112, 810045615), (120, 756042574), (140, 648036492), (163, 556595760), (168, 540030410), (210, 432024328), (240, 378021287), (280, 324018246), (326, 278297880), (336, 270015205), (420, 216012164), (489, 185531920), (560, 162009123), (652, 139148940), (815, 111319152), (840, 108006082), (978, 92765960), (1141, 79513680), (1304, 69574470), (1630, 55659576), (1680, 54003041), (1956, 46382980), (2282, 39756840), (2445, 37106384), (2608, 34787235), (3260, 27829788), (3423, 26504560), (3912, 23191490), (4564, 19878420), (4890, 18553192), (5705, 15902736), (6520, 13914894), (6846, 13252280), (7824, 11595745), (9128, 9939210), (9780, 9276596), (11410, 7951368), (13040, 6957447), (13692, 6626140), (17115, 5300912), (18256, 4969605), (19560, 4638298), (22820, 3975684), (27384, 3313070), (34230, 2650456), (39120, 2319149), (45640, 1987842), (54768, 1656535), (68460, 1325228), (91280, 993921), (136920, 662614), (273840, 331307)]