67293780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14197}}^1$

素因数の和:14288

約数の個数: 48

約数和(自身を含む): 190821120

約数和(自身を除く): 123527340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14197, 28394, 42591, 56788, 70985, 85182, 141970, 170364, 212955, 283940, 425910, 851820, 1121563, 2243126, 3364689, 4486252, 5607815, 6729378, 11215630, 13458756, 16823445, 22431260, 33646890, 67293780]

約数ペア:

[(1, 67293780), (2, 33646890), (3, 22431260), (4, 16823445), (5, 13458756), (6, 11215630), (10, 6729378), (12, 5607815), (15, 4486252), (20, 3364689), (30, 2243126), (60, 1121563), (79, 851820), (158, 425910), (237, 283940), (316, 212955), (395, 170364), (474, 141970), (790, 85182), (948, 70985), (1185, 56788), (1580, 42591), (2370, 28394), (4740, 14197)]