39249240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 78945960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 863, 1137, 1516, 1726, 1895, 2274, 2589, 3032, 3452, 3790, 4315, 4548, 5178, 5685, 6904, 7580, 8630, 9096, 10356, 11370, 12945, 15160, 17260, 20712, 22740, 25890, 34520, 45480, 51780, 103560, 327077, 654154, 981231, 1308308, 1635385, 1962462, 2616616, 3270770, 3924924, 4906155, 6541540, 7849848, 9812310, 13083080, 19624620, 39249240]

約数ペア:

[(1, 39249240), (2, 19624620), (3, 13083080), (4, 9812310), (5, 7849848), (6, 6541540), (8, 4906155), (10, 3924924), (12, 3270770), (15, 2616616), (20, 1962462), (24, 1635385), (30, 1308308), (40, 981231), (60, 654154), (120, 327077), (379, 103560), (758, 51780), (863, 45480), (1137, 34520), (1516, 25890), (1726, 22740), (1895, 20712), (2274, 17260), (2589, 15160), (3032, 12945), (3452, 11370), (3790, 10356), (4315, 9096), (4548, 8630), (5178, 7580), (5685, 6904)]