5337200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1242

約数の個数: 60

約数和(自身を含む): 13999848

約数和(自身を除く): 8662648

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, 1213, 2200, 2426, 4400, 4852, 6065, 9704, 12130, 13343, 19408, 24260, 26686, 30325, 48520, 53372, 60650, 66715, 97040, 106744, 121300, 133430, 213488, 242600, 266860, 333575, 485200, 533720, 667150, 1067440, 1334300, 2668600, 5337200]

約数ペア:

[(1, 5337200), (2, 2668600), (4, 1334300), (5, 1067440), (8, 667150), (10, 533720), (11, 485200), (16, 333575), (20, 266860), (22, 242600), (25, 213488), (40, 133430), (44, 121300), (50, 106744), (55, 97040), (80, 66715), (88, 60650), (100, 53372), (110, 48520), (176, 30325), (200, 26686), (220, 24260), (275, 19408), (400, 13343), (440, 12130), (550, 9704), (880, 6065), (1100, 4852), (1213, 4400), (2200, 2426)]