117924640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38791}}^1$

素因数の和:38825

約数の個数: 48

約数和(自身を含む): 293267520

約数和(自身を除く): 175342880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 38791, 77582, 155164, 193955, 310328, 387910, 620656, 737029, 775820, 1241312, 1474058, 1551640, 2948116, 3103280, 3685145, 5896232, 6206560, 7370290, 11792464, 14740580, 23584928, 29481160, 58962320, 117924640]

約数ペア:

[(1, 117924640), (2, 58962320), (4, 29481160), (5, 23584928), (8, 14740580), (10, 11792464), (16, 7370290), (19, 6206560), (20, 5896232), (32, 3685145), (38, 3103280), (40, 2948116), (76, 1551640), (80, 1474058), (95, 1241312), (152, 775820), (160, 737029), (190, 620656), (304, 387910), (380, 310328), (608, 193955), (760, 155164), (1520, 77582), (3040, 38791)]