40696680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{339139}}^1$

素因数の和:339153

約数の個数: 32

約数和(自身を含む): 122090400

約数和(自身を除く): 81393720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 339139, 678278, 1017417, 1356556, 1695695, 2034834, 2713112, 3391390, 4069668, 5087085, 6782780, 8139336, 10174170, 13565560, 20348340, 40696680]

約数ペア:

[(1, 40696680), (2, 20348340), (3, 13565560), (4, 10174170), (5, 8139336), (6, 6782780), (8, 5087085), (10, 4069668), (12, 3391390), (15, 2713112), (20, 2034834), (24, 1695695), (30, 1356556), (40, 1017417), (60, 678278), (120, 339139)]