54655600

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 132641064

約数和(自身を除く): 77985464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1277, 1712, 2140, 2554, 2675, 4280, 5108, 5350, 6385, 8560, 10216, 10700, 12770, 20432, 21400, 25540, 31925, 42800, 51080, 63850, 102160, 127700, 136639, 255400, 273278, 510800, 546556, 683195, 1093112, 1366390, 2186224, 2732780, 3415975, 5465560, 6831950, 10931120, 13663900, 27327800, 54655600]

約数ペア:

[(1, 54655600), (2, 27327800), (4, 13663900), (5, 10931120), (8, 6831950), (10, 5465560), (16, 3415975), (20, 2732780), (25, 2186224), (40, 1366390), (50, 1093112), (80, 683195), (100, 546556), (107, 510800), (200, 273278), (214, 255400), (400, 136639), (428, 127700), (535, 102160), (856, 63850), (1070, 51080), (1277, 42800), (1712, 31925), (2140, 25540), (2554, 21400), (2675, 20432), (4280, 12770), (5108, 10700), (5350, 10216), (6385, 8560)]