10338811680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21539191}}^1$

素因数の和:21539209

約数の個数: 48

約数和(自身を含む): 32567258304

約数和(自身を除く): 22228446624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 21539191, 43078382, 64617573, 86156764, 107695955, 129235146, 172313528, 215391910, 258470292, 323087865, 344627056, 430783820, 516940584, 646175730, 689254112, 861567640, 1033881168, 1292351460, 1723135280, 2067762336, 2584702920, 3446270560, 5169405840, 10338811680]

約数ペア:

[(1, 10338811680), (2, 5169405840), (3, 3446270560), (4, 2584702920), (5, 2067762336), (6, 1723135280), (8, 1292351460), (10, 1033881168), (12, 861567640), (15, 689254112), (16, 646175730), (20, 516940584), (24, 430783820), (30, 344627056), (32, 323087865), (40, 258470292), (48, 215391910), (60, 172313528), (80, 129235146), (96, 107695955), (120, 86156764), (160, 64617573), (240, 43078382), (480, 21539191)]