201975360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{210391}}^1$

素因数の和:210411

約数の個数: 56

約数和(自身を含む): 641274816

約数和(自身を除く): 439299456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 210391, 420782, 631173, 841564, 1051955, 1262346, 1683128, 2103910, 2524692, 3155865, 3366256, 4207820, 5049384, 6311730, 6732512, 8415640, 10098768, 12623460, 13465024, 16831280, 20197536, 25246920, 33662560, 40395072, 50493840, 67325120, 100987680, 201975360]

約数ペア:

[(1, 201975360), (2, 100987680), (3, 67325120), (4, 50493840), (5, 40395072), (6, 33662560), (8, 25246920), (10, 20197536), (12, 16831280), (15, 13465024), (16, 12623460), (20, 10098768), (24, 8415640), (30, 6732512), (32, 6311730), (40, 5049384), (48, 4207820), (60, 3366256), (64, 3155865), (80, 2524692), (96, 2103910), (120, 1683128), (160, 1262346), (192, 1051955), (240, 841564), (320, 631173), (480, 420782), (960, 210391)]