32185880

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2621}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 72681840

約数和(自身を除く): 40495960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 2621, 3070, 5242, 6140, 10484, 12280, 13105, 20968, 26210, 52420, 104840, 804647, 1609294, 3218588, 4023235, 6437176, 8046470, 16092940, 32185880]

約数ペア:

[(1, 32185880), (2, 16092940), (4, 8046470), (5, 6437176), (8, 4023235), (10, 3218588), (20, 1609294), (40, 804647), (307, 104840), (614, 52420), (1228, 26210), (1535, 20968), (2456, 13105), (2621, 12280), (3070, 10484), (5242, 6140)]