24259960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 58125600

約数和(自身を除く): 33865640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 233, 274, 380, 466, 548, 685, 760, 932, 1096, 1165, 1370, 1864, 2330, 2603, 2740, 4427, 4660, 5206, 5480, 8854, 9320, 10412, 13015, 17708, 20824, 22135, 26030, 31921, 35416, 44270, 52060, 63842, 88540, 104120, 127684, 159605, 177080, 255368, 319210, 606499, 638420, 1212998, 1276840, 2425996, 3032495, 4851992, 6064990, 12129980, 24259960]

約数ペア:

[(1, 24259960), (2, 12129980), (4, 6064990), (5, 4851992), (8, 3032495), (10, 2425996), (19, 1276840), (20, 1212998), (38, 638420), (40, 606499), (76, 319210), (95, 255368), (137, 177080), (152, 159605), (190, 127684), (233, 104120), (274, 88540), (380, 63842), (466, 52060), (548, 44270), (685, 35416), (760, 31921), (932, 26030), (1096, 22135), (1165, 20824), (1370, 17708), (1864, 13015), (2330, 10412), (2603, 9320), (2740, 8854), (4427, 5480), (4660, 5206)]