104579120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42169}}^1$

素因数の和:42213

約数の個数: 40

約数和(自身を含む): 250995840

約数和(自身を除く): 146416720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 42169, 84338, 168676, 210845, 337352, 421690, 674704, 843380, 1307239, 1686760, 2614478, 3373520, 5228956, 6536195, 10457912, 13072390, 20915824, 26144780, 52289560, 104579120]

約数ペア:

[(1, 104579120), (2, 52289560), (4, 26144780), (5, 20915824), (8, 13072390), (10, 10457912), (16, 6536195), (20, 5228956), (31, 3373520), (40, 2614478), (62, 1686760), (80, 1307239), (124, 843380), (155, 674704), (248, 421690), (310, 337352), (496, 210845), (620, 168676), (1240, 84338), (2480, 42169)]