39678360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{330653}}^1$

素因数の和:330667

約数の個数: 32

約数和(自身を含む): 119035440

約数和(自身を除く): 79357080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 330653, 661306, 991959, 1322612, 1653265, 1983918, 2645224, 3306530, 3967836, 4959795, 6613060, 7935672, 9919590, 13226120, 19839180, 39678360]

約数ペア:

[(1, 39678360), (2, 19839180), (3, 13226120), (4, 9919590), (5, 7935672), (6, 6613060), (8, 4959795), (10, 3967836), (12, 3306530), (15, 2645224), (20, 1983918), (24, 1653265), (30, 1322612), (40, 991959), (60, 661306), (120, 330653)]