51597240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11621}}^1$

素因数の和:11672

約数の個数: 64

約数和(自身を含む): 158988960

約数和(自身を除く): 107391720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 11621, 23242, 34863, 46484, 58105, 69726, 92968, 116210, 139452, 174315, 232420, 278904, 348630, 429977, 464840, 697260, 859954, 1289931, 1394520, 1719908, 2149885, 2579862, 3439816, 4299770, 5159724, 6449655, 8599540, 10319448, 12899310, 17199080, 25798620, 51597240]

約数ペア:

[(1, 51597240), (2, 25798620), (3, 17199080), (4, 12899310), (5, 10319448), (6, 8599540), (8, 6449655), (10, 5159724), (12, 4299770), (15, 3439816), (20, 2579862), (24, 2149885), (30, 1719908), (37, 1394520), (40, 1289931), (60, 859954), (74, 697260), (111, 464840), (120, 429977), (148, 348630), (185, 278904), (222, 232420), (296, 174315), (370, 139452), (444, 116210), (555, 92968), (740, 69726), (888, 58105), (1110, 46484), (1480, 34863), (2220, 23242), (4440, 11621)]