60396080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 145969824

約数和(自身を除く): 85573744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 97, 172, 181, 194, 215, 344, 362, 388, 430, 485, 688, 724, 776, 860, 905, 970, 1448, 1552, 1720, 1810, 1940, 2896, 3440, 3620, 3880, 4171, 7240, 7760, 7783, 8342, 14480, 15566, 16684, 17557, 20855, 31132, 33368, 35114, 38915, 41710, 62264, 66736, 70228, 77830, 83420, 87785, 124528, 140456, 155660, 166840, 175570, 280912, 311320, 333680, 351140, 622640, 702280, 754951, 1404560, 1509902, 3019804, 3774755, 6039608, 7549510, 12079216, 15099020, 30198040, 60396080]

約数ペア:

[(1, 60396080), (2, 30198040), (4, 15099020), (5, 12079216), (8, 7549510), (10, 6039608), (16, 3774755), (20, 3019804), (40, 1509902), (43, 1404560), (80, 754951), (86, 702280), (97, 622640), (172, 351140), (181, 333680), (194, 311320), (215, 280912), (344, 175570), (362, 166840), (388, 155660), (430, 140456), (485, 124528), (688, 87785), (724, 83420), (776, 77830), (860, 70228), (905, 66736), (970, 62264), (1448, 41710), (1552, 38915), (1720, 35114), (1810, 33368), (1940, 31132), (2896, 20855), (3440, 17557), (3620, 16684), (3880, 15566), (4171, 14480), (7240, 8342), (7760, 7783)]