39256680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 84122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 79, 82, 101, 120, 123, 158, 164, 202, 205, 237, 246, 303, 316, 328, 395, 404, 410, 474, 492, 505, 606, 615, 632, 790, 808, 820, 948, 984, 1010, 1185, 1212, 1230, 1515, 1580, 1640, 1896, 2020, 2370, 2424, 2460, 3030, 3160, 3239, 4040, 4141, 4740, 4920, 6060, 6478, 7979, 8282, 9480, 9717, 12120, 12423, 12956, 15958, 16195, 16564, 19434, 20705, 23937, 24846, 25912, 31916, 32390, 33128, 38868, 39895, 41410, 47874, 48585, 49692, 62115, 63832, 64780, 77736, 79790, 82820, 95748, 97170, 99384, 119685, 124230, 129560, 159580, 165640, 191496, 194340, 239370, 248460, 319160, 327139, 388680, 478740, 496920, 654278, 957480, 981417, 1308556, 1635695, 1962834, 2617112, 3271390, 3925668, 4907085, 6542780, 7851336, 9814170, 13085560, 19628340, 39256680]

約数ペア:

[(1, 39256680), (2, 19628340), (3, 13085560), (4, 9814170), (5, 7851336), (6, 6542780), (8, 4907085), (10, 3925668), (12, 3271390), (15, 2617112), (20, 1962834), (24, 1635695), (30, 1308556), (40, 981417), (41, 957480), (60, 654278), (79, 496920), (82, 478740), (101, 388680), (120, 327139), (123, 319160), (158, 248460), (164, 239370), (202, 194340), (205, 191496), (237, 165640), (246, 159580), (303, 129560), (316, 124230), (328, 119685), (395, 99384), (404, 97170), (410, 95748), (474, 82820), (492, 79790), (505, 77736), (606, 64780), (615, 63832), (632, 62115), (790, 49692), (808, 48585), (820, 47874), (948, 41410), (984, 39895), (1010, 38868), (1185, 33128), (1212, 32390), (1230, 31916), (1515, 25912), (1580, 24846), (1640, 23937), (1896, 20705), (2020, 19434), (2370, 16564), (2424, 16195), (2460, 15958), (3030, 12956), (3160, 12423), (3239, 12120), (4040, 9717), (4141, 9480), (4740, 8282), (4920, 7979), (6060, 6478)]