53782320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{809}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 167533920

約数和(自身を除く): 113751600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 809, 831, 1108, 1385, 1618, 1662, 2216, 2427, 2770, 3236, 3324, 4045, 4155, 4432, 4854, 5540, 6472, 6648, 8090, 8310, 9708, 11080, 12135, 12944, 13296, 16180, 16620, 19416, 22160, 24270, 32360, 33240, 38832, 48540, 64720, 66480, 97080, 194160, 224093, 448186, 672279, 896372, 1120465, 1344558, 1792744, 2240930, 2689116, 3361395, 3585488, 4481860, 5378232, 6722790, 8963720, 10756464, 13445580, 17927440, 26891160, 53782320]

約数ペア:

[(1, 53782320), (2, 26891160), (3, 17927440), (4, 13445580), (5, 10756464), (6, 8963720), (8, 6722790), (10, 5378232), (12, 4481860), (15, 3585488), (16, 3361395), (20, 2689116), (24, 2240930), (30, 1792744), (40, 1344558), (48, 1120465), (60, 896372), (80, 672279), (120, 448186), (240, 224093), (277, 194160), (554, 97080), (809, 66480), (831, 64720), (1108, 48540), (1385, 38832), (1618, 33240), (1662, 32360), (2216, 24270), (2427, 22160), (2770, 19416), (3236, 16620), (3324, 16180), (4045, 13296), (4155, 12944), (4432, 12135), (4854, 11080), (5540, 9708), (6472, 8310), (6648, 8090)]