5652400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1118

約数の個数: 60

約数和(自身を含む): 14637952

約数和(自身を除く): 8985552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1087, 1300, 2174, 2600, 4348, 5200, 5435, 8696, 10870, 14131, 17392, 21740, 27175, 28262, 43480, 54350, 56524, 70655, 86960, 108700, 113048, 141310, 217400, 226096, 282620, 353275, 434800, 565240, 706550, 1130480, 1413100, 2826200, 5652400]

約数ペア:

[(1, 5652400), (2, 2826200), (4, 1413100), (5, 1130480), (8, 706550), (10, 565240), (13, 434800), (16, 353275), (20, 282620), (25, 226096), (26, 217400), (40, 141310), (50, 113048), (52, 108700), (65, 86960), (80, 70655), (100, 56524), (104, 54350), (130, 43480), (200, 28262), (208, 27175), (260, 21740), (325, 17392), (400, 14131), (520, 10870), (650, 8696), (1040, 5435), (1087, 5200), (1300, 4348), (2174, 2600)]