1014800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 2537040

約数和(自身を除く): 1522240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 59, 80, 86, 100, 118, 172, 200, 215, 236, 295, 344, 400, 430, 472, 590, 688, 860, 944, 1075, 1180, 1475, 1720, 2150, 2360, 2537, 2950, 3440, 4300, 4720, 5074, 5900, 8600, 10148, 11800, 12685, 17200, 20296, 23600, 25370, 40592, 50740, 63425, 101480, 126850, 202960, 253700, 507400, 1014800]

約数ペア:

[(1, 1014800), (2, 507400), (4, 253700), (5, 202960), (8, 126850), (10, 101480), (16, 63425), (20, 50740), (25, 40592), (40, 25370), (43, 23600), (50, 20296), (59, 17200), (80, 12685), (86, 11800), (100, 10148), (118, 8600), (172, 5900), (200, 5074), (215, 4720), (236, 4300), (295, 3440), (344, 2950), (400, 2537), (430, 2360), (472, 2150), (590, 1720), (688, 1475), (860, 1180), (944, 1075)]