96319480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 225504000

約数和(自身を除く): 129184520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 173, 248, 310, 346, 449, 620, 692, 865, 898, 1240, 1384, 1730, 1796, 2245, 3460, 3592, 4490, 5363, 6920, 8980, 10726, 13919, 17960, 21452, 26815, 27838, 42904, 53630, 55676, 69595, 77677, 107260, 111352, 139190, 155354, 214520, 278380, 310708, 388385, 556760, 621416, 776770, 1553540, 2407987, 3107080, 4815974, 9631948, 12039935, 19263896, 24079870, 48159740, 96319480]

約数ペア:

[(1, 96319480), (2, 48159740), (4, 24079870), (5, 19263896), (8, 12039935), (10, 9631948), (20, 4815974), (31, 3107080), (40, 2407987), (62, 1553540), (124, 776770), (155, 621416), (173, 556760), (248, 388385), (310, 310708), (346, 278380), (449, 214520), (620, 155354), (692, 139190), (865, 111352), (898, 107260), (1240, 77677), (1384, 69595), (1730, 55676), (1796, 53630), (2245, 42904), (3460, 27838), (3592, 26815), (4490, 21452), (5363, 17960), (6920, 13919), (8980, 10726)]