72040470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5209}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 173305440

約数和(自身を除く): 101264970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 5209, 6915, 10418, 13830, 15627, 26045, 31254, 52090, 78135, 156270, 2401349, 4802698, 7204047, 12006745, 14408094, 24013490, 36020235, 72040470]

約数ペア:

[(1, 72040470), (2, 36020235), (3, 24013490), (5, 14408094), (6, 12006745), (10, 7204047), (15, 4802698), (30, 2401349), (461, 156270), (922, 78135), (1383, 52090), (2305, 31254), (2766, 26045), (4610, 15627), (5209, 13830), (6915, 10418)]