4440560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 10552896

約数和(自身を除く): 6112336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1181, 1880, 2362, 3760, 4724, 5905, 9448, 11810, 18896, 23620, 47240, 55507, 94480, 111014, 222028, 277535, 444056, 555070, 888112, 1110140, 2220280, 4440560]

約数ペア:

[(1, 4440560), (2, 2220280), (4, 1110140), (5, 888112), (8, 555070), (10, 444056), (16, 277535), (20, 222028), (40, 111014), (47, 94480), (80, 55507), (94, 47240), (188, 23620), (235, 18896), (376, 11810), (470, 9448), (752, 5905), (940, 4724), (1181, 3760), (1880, 2362)]