104295160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 243936000

約数和(自身を除く): 139640840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 241, 248, 310, 349, 482, 620, 698, 964, 1205, 1240, 1396, 1745, 1928, 2410, 2792, 3490, 4820, 6980, 7471, 9640, 10819, 13960, 14942, 21638, 29884, 37355, 43276, 54095, 59768, 74710, 84109, 86552, 108190, 149420, 168218, 216380, 298840, 336436, 420545, 432760, 672872, 841090, 1682180, 2607379, 3364360, 5214758, 10429516, 13036895, 20859032, 26073790, 52147580, 104295160]

約数ペア:

[(1, 104295160), (2, 52147580), (4, 26073790), (5, 20859032), (8, 13036895), (10, 10429516), (20, 5214758), (31, 3364360), (40, 2607379), (62, 1682180), (124, 841090), (155, 672872), (241, 432760), (248, 420545), (310, 336436), (349, 298840), (482, 216380), (620, 168218), (698, 149420), (964, 108190), (1205, 86552), (1240, 84109), (1396, 74710), (1745, 59768), (1928, 54095), (2410, 43276), (2792, 37355), (3490, 29884), (4820, 21638), (6980, 14942), (7471, 13960), (9640, 10819)]