5554360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 8960840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 239, 280, 332, 415, 478, 581, 664, 830, 956, 1162, 1195, 1660, 1673, 1912, 2324, 2390, 2905, 3320, 3346, 4648, 4780, 5810, 6692, 8365, 9560, 11620, 13384, 16730, 19837, 23240, 33460, 39674, 66920, 79348, 99185, 138859, 158696, 198370, 277718, 396740, 555436, 694295, 793480, 1110872, 1388590, 2777180, 5554360]

約数ペア:

[(1, 5554360), (2, 2777180), (4, 1388590), (5, 1110872), (7, 793480), (8, 694295), (10, 555436), (14, 396740), (20, 277718), (28, 198370), (35, 158696), (40, 138859), (56, 99185), (70, 79348), (83, 66920), (140, 39674), (166, 33460), (239, 23240), (280, 19837), (332, 16730), (415, 13384), (478, 11620), (581, 9560), (664, 8365), (830, 6692), (956, 5810), (1162, 4780), (1195, 4648), (1660, 3346), (1673, 3320), (1912, 2905), (2324, 2390)]