68646120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{572051}}^1$

素因数の和:572065

約数の個数: 32

約数和(自身を含む): 205938720

約数和(自身を除く): 137292600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 572051, 1144102, 1716153, 2288204, 2860255, 3432306, 4576408, 5720510, 6864612, 8580765, 11441020, 13729224, 17161530, 22882040, 34323060, 68646120]

約数ペア:

[(1, 68646120), (2, 34323060), (3, 22882040), (4, 17161530), (5, 13729224), (6, 11441020), (8, 8580765), (10, 6864612), (12, 5720510), (15, 4576408), (20, 3432306), (24, 2860255), (30, 2288204), (40, 1716153), (60, 1144102), (120, 572051)]