290201160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2418343}}^1$

素因数の和:2418357

約数の個数: 32

約数和(自身を含む): 870603840

約数和(自身を除く): 580402680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2418343, 4836686, 7255029, 9673372, 12091715, 14510058, 19346744, 24183430, 29020116, 36275145, 48366860, 58040232, 72550290, 96733720, 145100580, 290201160]

約数ペア:

[(1, 290201160), (2, 145100580), (3, 96733720), (4, 72550290), (5, 58040232), (6, 48366860), (8, 36275145), (10, 29020116), (12, 24183430), (15, 19346744), (20, 14510058), (24, 12091715), (30, 9673372), (40, 7255029), (60, 4836686), (120, 2418343)]