23359120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9463

約数の個数: 40

約数和(自身を含む): 56067840

約数和(自身を除く): 32708720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 9419, 18838, 37676, 47095, 75352, 94190, 150704, 188380, 291989, 376760, 583978, 753520, 1167956, 1459945, 2335912, 2919890, 4671824, 5839780, 11679560, 23359120]

約数ペア:

[(1, 23359120), (2, 11679560), (4, 5839780), (5, 4671824), (8, 2919890), (10, 2335912), (16, 1459945), (20, 1167956), (31, 753520), (40, 583978), (62, 376760), (80, 291989), (124, 188380), (155, 150704), (248, 94190), (310, 75352), (496, 47095), (620, 37676), (1240, 18838), (2480, 9419)]