38537040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 120188736

約数和(自身を除く): 81651696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 761, 844, 1055, 1266, 1522, 1688, 2110, 2283, 2532, 3044, 3165, 3376, 3805, 4220, 4566, 5064, 6088, 6330, 7610, 8440, 9132, 10128, 11415, 12176, 12660, 15220, 16880, 18264, 22830, 25320, 30440, 36528, 45660, 50640, 60880, 91320, 160571, 182640, 321142, 481713, 642284, 802855, 963426, 1284568, 1605710, 1926852, 2408565, 2569136, 3211420, 3853704, 4817130, 6422840, 7707408, 9634260, 12845680, 19268520, 38537040]

約数ペア:

[(1, 38537040), (2, 19268520), (3, 12845680), (4, 9634260), (5, 7707408), (6, 6422840), (8, 4817130), (10, 3853704), (12, 3211420), (15, 2569136), (16, 2408565), (20, 1926852), (24, 1605710), (30, 1284568), (40, 963426), (48, 802855), (60, 642284), (80, 481713), (120, 321142), (211, 182640), (240, 160571), (422, 91320), (633, 60880), (761, 50640), (844, 45660), (1055, 36528), (1266, 30440), (1522, 25320), (1688, 22830), (2110, 18264), (2283, 16880), (2532, 15220), (3044, 12660), (3165, 12176), (3376, 11415), (3805, 10128), (4220, 9132), (4566, 8440), (5064, 7610), (6088, 6330)]