69792160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14071}}^1$

素因数の和:14117

約数の個数: 48

約数和(自身を含む): 170214912

約数和(自身を除く): 100422752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 14071, 28142, 56284, 70355, 112568, 140710, 225136, 281420, 436201, 450272, 562840, 872402, 1125680, 1744804, 2181005, 2251360, 3489608, 4362010, 6979216, 8724020, 13958432, 17448040, 34896080, 69792160]

約数ペア:

[(1, 69792160), (2, 34896080), (4, 17448040), (5, 13958432), (8, 8724020), (10, 6979216), (16, 4362010), (20, 3489608), (31, 2251360), (32, 2181005), (40, 1744804), (62, 1125680), (80, 872402), (124, 562840), (155, 450272), (160, 436201), (248, 281420), (310, 225136), (496, 140710), (620, 112568), (992, 70355), (1240, 56284), (2480, 28142), (4960, 14071)]