153604140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{43391}}^1$

素因数の和:43462

約数の個数: 48

約数和(自身を含む): 437391360

約数和(自身を除く): 283787220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 43391, 86782, 130173, 173564, 216955, 260346, 433910, 520692, 650865, 867820, 1301730, 2560069, 2603460, 5120138, 7680207, 10240276, 12800345, 15360414, 25600690, 30720828, 38401035, 51201380, 76802070, 153604140]

約数ペア:

[(1, 153604140), (2, 76802070), (3, 51201380), (4, 38401035), (5, 30720828), (6, 25600690), (10, 15360414), (12, 12800345), (15, 10240276), (20, 7680207), (30, 5120138), (59, 2603460), (60, 2560069), (118, 1301730), (177, 867820), (236, 650865), (295, 520692), (354, 433910), (590, 260346), (708, 216955), (885, 173564), (1180, 130173), (1770, 86782), (3540, 43391)]