40982640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170761}}^1$

素因数の和:170777

約数の個数: 40

約数和(自身を含む): 127046928

約数和(自身を除く): 86064288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170761, 341522, 512283, 683044, 853805, 1024566, 1366088, 1707610, 2049132, 2561415, 2732176, 3415220, 4098264, 5122830, 6830440, 8196528, 10245660, 13660880, 20491320, 40982640]

約数ペア:

[(1, 40982640), (2, 20491320), (3, 13660880), (4, 10245660), (5, 8196528), (6, 6830440), (8, 5122830), (10, 4098264), (12, 3415220), (15, 2732176), (16, 2561415), (20, 2049132), (24, 1707610), (30, 1366088), (40, 1024566), (48, 853805), (60, 683044), (80, 512283), (120, 341522), (240, 170761)]