79241340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45541}}^1$

素因数の和:45582

約数の個数: 48

約数和(自身を含む): 229531680

約数和(自身を除く): 150290340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 45541, 91082, 136623, 182164, 227705, 273246, 455410, 546492, 683115, 910820, 1320689, 1366230, 2641378, 2732460, 3962067, 5282756, 6603445, 7924134, 13206890, 15848268, 19810335, 26413780, 39620670, 79241340]

約数ペア:

[(1, 79241340), (2, 39620670), (3, 26413780), (4, 19810335), (5, 15848268), (6, 13206890), (10, 7924134), (12, 6603445), (15, 5282756), (20, 3962067), (29, 2732460), (30, 2641378), (58, 1366230), (60, 1320689), (87, 910820), (116, 683115), (145, 546492), (174, 455410), (290, 273246), (348, 227705), (435, 182164), (580, 136623), (870, 91082), (1740, 45541)]