108141720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4271}}^1$

素因数の和:4496

約数の個数: 64

約数和(自身を含む): 326039040

約数和(自身を除く): 217897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 4271, 5064, 6330, 8440, 8542, 12660, 12813, 17084, 21355, 25320, 25626, 34168, 42710, 51252, 64065, 85420, 102504, 128130, 170840, 256260, 512520, 901181, 1802362, 2703543, 3604724, 4505905, 5407086, 7209448, 9011810, 10814172, 13517715, 18023620, 21628344, 27035430, 36047240, 54070860, 108141720]

約数ペア:

[(1, 108141720), (2, 54070860), (3, 36047240), (4, 27035430), (5, 21628344), (6, 18023620), (8, 13517715), (10, 10814172), (12, 9011810), (15, 7209448), (20, 5407086), (24, 4505905), (30, 3604724), (40, 2703543), (60, 1802362), (120, 901181), (211, 512520), (422, 256260), (633, 170840), (844, 128130), (1055, 102504), (1266, 85420), (1688, 64065), (2110, 51252), (2532, 42710), (3165, 34168), (4220, 25626), (4271, 25320), (5064, 21355), (6330, 17084), (8440, 12813), (8542, 12660)]