56919840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118583}}^1$

素因数の和:118601

約数の個数: 48

約数和(自身を含む): 179299008

約数和(自身を除く): 122379168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 118583, 237166, 355749, 474332, 592915, 711498, 948664, 1185830, 1422996, 1778745, 1897328, 2371660, 2845992, 3557490, 3794656, 4743320, 5691984, 7114980, 9486640, 11383968, 14229960, 18973280, 28459920, 56919840]

約数ペア:

[(1, 56919840), (2, 28459920), (3, 18973280), (4, 14229960), (5, 11383968), (6, 9486640), (8, 7114980), (10, 5691984), (12, 4743320), (15, 3794656), (16, 3557490), (20, 2845992), (24, 2371660), (30, 1897328), (32, 1778745), (40, 1422996), (48, 1185830), (60, 948664), (80, 711498), (96, 592915), (120, 474332), (160, 355749), (240, 237166), (480, 118583)]