40708680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339239}}^1$

素因数の和:339253

約数の個数: 32

約数和(自身を含む): 122126400

約数和(自身を除く): 81417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339239, 678478, 1017717, 1356956, 1696195, 2035434, 2713912, 3392390, 4070868, 5088585, 6784780, 8141736, 10177170, 13569560, 20354340, 40708680]

約数ペア:

[(1, 40708680), (2, 20354340), (3, 13569560), (4, 10177170), (5, 8141736), (6, 6784780), (8, 5088585), (10, 4070868), (12, 3392390), (15, 2713912), (20, 2035434), (24, 1696195), (30, 1356956), (40, 1017717), (60, 678478), (120, 339239)]