238007551920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{991698133}}^1$

素因数の和:991698149

約数の個数: 40

約数和(自身を含む): 737823411696

約数和(自身を除く): 499815859776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 991698133, 1983396266, 2975094399, 3966792532, 4958490665, 5950188798, 7933585064, 9916981330, 11900377596, 14875471995, 15867170128, 19833962660, 23800755192, 29750943990, 39667925320, 47601510384, 59501887980, 79335850640, 119003775960, 238007551920]

約数ペア:

[(1, 238007551920), (2, 119003775960), (3, 79335850640), (4, 59501887980), (5, 47601510384), (6, 39667925320), (8, 29750943990), (10, 23800755192), (12, 19833962660), (15, 15867170128), (16, 14875471995), (20, 11900377596), (24, 9916981330), (30, 7933585064), (40, 5950188798), (48, 4958490665), (60, 3966792532), (80, 2975094399), (120, 1983396266), (240, 991698133)]