56582000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 80

約数和(自身を含む): 144112800

約数和(自身を除く): 87530800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1489, 1520, 1900, 2000, 2375, 2978, 3800, 4750, 5956, 7445, 7600, 9500, 11912, 14890, 19000, 23824, 28291, 29780, 37225, 38000, 56582, 59560, 74450, 113164, 119120, 141455, 148900, 186125, 226328, 282910, 297800, 372250, 452656, 565820, 595600, 707275, 744500, 1131640, 1414550, 1489000, 2263280, 2829100, 2978000, 3536375, 5658200, 7072750, 11316400, 14145500, 28291000, 56582000]

約数ペア:

[(1, 56582000), (2, 28291000), (4, 14145500), (5, 11316400), (8, 7072750), (10, 5658200), (16, 3536375), (19, 2978000), (20, 2829100), (25, 2263280), (38, 1489000), (40, 1414550), (50, 1131640), (76, 744500), (80, 707275), (95, 595600), (100, 565820), (125, 452656), (152, 372250), (190, 297800), (200, 282910), (250, 226328), (304, 186125), (380, 148900), (400, 141455), (475, 119120), (500, 113164), (760, 74450), (950, 59560), (1000, 56582), (1489, 38000), (1520, 37225), (1900, 29780), (2000, 28291), (2375, 23824), (2978, 19000), (3800, 14890), (4750, 11912), (5956, 9500), (7445, 7600)]