53913960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4879

約数の個数: 96

約数和(自身を含む): 180910080

約数和(自身を除く): 126996120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4831, 5580, 9662, 11160, 14493, 19324, 24155, 28986, 38648, 43479, 48310, 57972, 72465, 86958, 96620, 115944, 144930, 149761, 173916, 193240, 217395, 289860, 299522, 347832, 434790, 449283, 579720, 599044, 748805, 869580, 898566, 1198088, 1347849, 1497610, 1739160, 1797132, 2246415, 2695698, 2995220, 3594264, 4492830, 5391396, 5990440, 6739245, 8985660, 10782792, 13478490, 17971320, 26956980, 53913960]

約数ペア:

[(1, 53913960), (2, 26956980), (3, 17971320), (4, 13478490), (5, 10782792), (6, 8985660), (8, 6739245), (9, 5990440), (10, 5391396), (12, 4492830), (15, 3594264), (18, 2995220), (20, 2695698), (24, 2246415), (30, 1797132), (31, 1739160), (36, 1497610), (40, 1347849), (45, 1198088), (60, 898566), (62, 869580), (72, 748805), (90, 599044), (93, 579720), (120, 449283), (124, 434790), (155, 347832), (180, 299522), (186, 289860), (248, 217395), (279, 193240), (310, 173916), (360, 149761), (372, 144930), (465, 115944), (558, 96620), (620, 86958), (744, 72465), (930, 57972), (1116, 48310), (1240, 43479), (1395, 38648), (1860, 28986), (2232, 24155), (2790, 19324), (3720, 14493), (4831, 11160), (5580, 9662)]