40509960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337583}}^1$

素因数の和:337597

約数の個数: 32

約数和(自身を含む): 121530240

約数和(自身を除く): 81020280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337583, 675166, 1012749, 1350332, 1687915, 2025498, 2700664, 3375830, 4050996, 5063745, 6751660, 8101992, 10127490, 13503320, 20254980, 40509960]

約数ペア:

[(1, 40509960), (2, 20254980), (3, 13503320), (4, 10127490), (5, 8101992), (6, 6751660), (8, 5063745), (10, 4050996), (12, 3375830), (15, 2700664), (20, 2025498), (24, 1687915), (30, 1350332), (40, 1012749), (60, 675166), (120, 337583)]