152030480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271483}}^1$

素因数の和:271503

約数の個数: 40

約数和(自身を含む): 403968192

約数和(自身を除く): 251937712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 271483, 542966, 1085932, 1357415, 1900381, 2171864, 2714830, 3800762, 4343728, 5429660, 7601524, 9501905, 10859320, 15203048, 19003810, 21718640, 30406096, 38007620, 76015240, 152030480]

約数ペア:

[(1, 152030480), (2, 76015240), (4, 38007620), (5, 30406096), (7, 21718640), (8, 19003810), (10, 15203048), (14, 10859320), (16, 9501905), (20, 7601524), (28, 5429660), (35, 4343728), (40, 3800762), (56, 2714830), (70, 2171864), (80, 1900381), (112, 1357415), (140, 1085932), (280, 542966), (560, 271483)]