49903320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415861}}^1$

素因数の和:415875

約数の個数: 32

約数和(自身を含む): 149710320

約数和(自身を除く): 99807000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415861, 831722, 1247583, 1663444, 2079305, 2495166, 3326888, 4158610, 4990332, 6237915, 8317220, 9980664, 12475830, 16634440, 24951660, 49903320]

約数ペア:

[(1, 49903320), (2, 24951660), (3, 16634440), (4, 12475830), (5, 9980664), (6, 8317220), (8, 6237915), (10, 4990332), (12, 4158610), (15, 3326888), (20, 2495166), (24, 2079305), (30, 1663444), (40, 1247583), (60, 831722), (120, 415861)]