3131200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 84

約数和(自身を含む): 8188960

約数和(自身を除く): 5057760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 103, 152, 160, 190, 200, 206, 304, 320, 380, 400, 412, 475, 515, 608, 760, 800, 824, 950, 1030, 1216, 1520, 1600, 1648, 1900, 1957, 2060, 2575, 3040, 3296, 3800, 3914, 4120, 5150, 6080, 6592, 7600, 7828, 8240, 9785, 10300, 15200, 15656, 16480, 19570, 20600, 30400, 31312, 32960, 39140, 41200, 48925, 62624, 78280, 82400, 97850, 125248, 156560, 164800, 195700, 313120, 391400, 626240, 782800, 1565600, 3131200]

約数ペア:

[(1, 3131200), (2, 1565600), (4, 782800), (5, 626240), (8, 391400), (10, 313120), (16, 195700), (19, 164800), (20, 156560), (25, 125248), (32, 97850), (38, 82400), (40, 78280), (50, 62624), (64, 48925), (76, 41200), (80, 39140), (95, 32960), (100, 31312), (103, 30400), (152, 20600), (160, 19570), (190, 16480), (200, 15656), (206, 15200), (304, 10300), (320, 9785), (380, 8240), (400, 7828), (412, 7600), (475, 6592), (515, 6080), (608, 5150), (760, 4120), (800, 3914), (824, 3800), (950, 3296), (1030, 3040), (1216, 2575), (1520, 2060), (1600, 1957), (1648, 1900)]