11304800

素因数分解:

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

素因数の和:1120

約数の個数: 72

約数和(自身を含む): 29748096

約数和(自身を除く): 18443296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1087, 1300, 2080, 2174, 2600, 4348, 5200, 5435, 8696, 10400, 10870, 14131, 17392, 21740, 27175, 28262, 34784, 43480, 54350, 56524, 70655, 86960, 108700, 113048, 141310, 173920, 217400, 226096, 282620, 353275, 434800, 452192, 565240, 706550, 869600, 1130480, 1413100, 2260960, 2826200, 5652400, 11304800]

約数ペア:

[(1, 11304800), (2, 5652400), (4, 2826200), (5, 2260960), (8, 1413100), (10, 1130480), (13, 869600), (16, 706550), (20, 565240), (25, 452192), (26, 434800), (32, 353275), (40, 282620), (50, 226096), (52, 217400), (65, 173920), (80, 141310), (100, 113048), (104, 108700), (130, 86960), (160, 70655), (200, 56524), (208, 54350), (260, 43480), (325, 34784), (400, 28262), (416, 27175), (520, 21740), (650, 17392), (800, 14131), (1040, 10870), (1087, 10400), (1300, 8696), (2080, 5435), (2174, 5200), (2600, 4348)]