156958653840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653994391}}^1$

素因数の和:653994407

約数の個数: 40

約数和(自身を含む): 486571827648

約数和(自身を除く): 329613173808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653994391, 1307988782, 1961983173, 2615977564, 3269971955, 3923966346, 5231955128, 6539943910, 7847932692, 9809915865, 10463910256, 13079887820, 15695865384, 19619831730, 26159775640, 31391730768, 39239663460, 52319551280, 78479326920, 156958653840]

約数ペア:

[(1, 156958653840), (2, 78479326920), (3, 52319551280), (4, 39239663460), (5, 31391730768), (6, 26159775640), (8, 19619831730), (10, 15695865384), (12, 13079887820), (15, 10463910256), (16, 9809915865), (20, 7847932692), (24, 6539943910), (30, 5231955128), (40, 3923966346), (48, 3269971955), (60, 2615977564), (80, 1961983173), (120, 1307988782), (240, 653994391)]