23236400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5310

約数の個数: 60

約数和(自身を含む): 60912024

約数和(自身を除く): 37675624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 5281, 10562, 21124, 26405, 42248, 52810, 58091, 84496, 105620, 116182, 132025, 211240, 232364, 264050, 290455, 422480, 464728, 528100, 580910, 929456, 1056200, 1161820, 1452275, 2112400, 2323640, 2904550, 4647280, 5809100, 11618200, 23236400]

約数ペア:

[(1, 23236400), (2, 11618200), (4, 5809100), (5, 4647280), (8, 2904550), (10, 2323640), (11, 2112400), (16, 1452275), (20, 1161820), (22, 1056200), (25, 929456), (40, 580910), (44, 528100), (50, 464728), (55, 422480), (80, 290455), (88, 264050), (100, 232364), (110, 211240), (176, 132025), (200, 116182), (220, 105620), (275, 84496), (400, 58091), (440, 52810), (550, 42248), (880, 26405), (1100, 21124), (2200, 10562), (4400, 5281)]