117219680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23633}}^1$

素因数の和:23679

約数の個数: 48

約数和(自身を含む): 285876864

約数和(自身を除く): 168657184

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, 23633, 47266, 94532, 118165, 189064, 236330, 378128, 472660, 732623, 756256, 945320, 1465246, 1890640, 2930492, 3663115, 3781280, 5860984, 7326230, 11721968, 14652460, 23443936, 29304920, 58609840, 117219680]

約数ペア:

[(1, 117219680), (2, 58609840), (4, 29304920), (5, 23443936), (8, 14652460), (10, 11721968), (16, 7326230), (20, 5860984), (31, 3781280), (32, 3663115), (40, 2930492), (62, 1890640), (80, 1465246), (124, 945320), (155, 756256), (160, 732623), (248, 472660), (310, 378128), (496, 236330), (620, 189064), (992, 118165), (1240, 94532), (2480, 47266), (4960, 23633)]