2480811240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20673427}}^1$

素因数の和:20673441

約数の個数: 32

約数和(自身を含む): 7442434080

約数和(自身を除く): 4961622840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20673427, 41346854, 62020281, 82693708, 103367135, 124040562, 165387416, 206734270, 248081124, 310101405, 413468540, 496162248, 620202810, 826937080, 1240405620, 2480811240]

約数ペア:

[(1, 2480811240), (2, 1240405620), (3, 826937080), (4, 620202810), (5, 496162248), (6, 413468540), (8, 310101405), (10, 248081124), (12, 206734270), (15, 165387416), (20, 124040562), (24, 103367135), (30, 82693708), (40, 62020281), (60, 41346854), (120, 20673427)]