117522840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2011}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 353468160

約数和(自身を除く): 235945320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2011, 2435, 2922, 3896, 4022, 4870, 5844, 6033, 7305, 8044, 9740, 10055, 11688, 12066, 14610, 16088, 19480, 20110, 24132, 29220, 30165, 40220, 48264, 58440, 60330, 80440, 120660, 241320, 979357, 1958714, 2938071, 3917428, 4896785, 5876142, 7834856, 9793570, 11752284, 14690355, 19587140, 23504568, 29380710, 39174280, 58761420, 117522840]

約数ペア:

[(1, 117522840), (2, 58761420), (3, 39174280), (4, 29380710), (5, 23504568), (6, 19587140), (8, 14690355), (10, 11752284), (12, 9793570), (15, 7834856), (20, 5876142), (24, 4896785), (30, 3917428), (40, 2938071), (60, 1958714), (120, 979357), (487, 241320), (974, 120660), (1461, 80440), (1948, 60330), (2011, 58440), (2435, 48264), (2922, 40220), (3896, 30165), (4022, 29220), (4870, 24132), (5844, 20110), (6033, 19480), (7305, 16088), (8044, 14610), (9740, 12066), (10055, 11688)]