67315560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43151}}^1$

素因数の和:43178

約数の個数: 64

約数和(自身を含む): 217486080

約数和(自身を除く): 150170520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 43151, 86302, 129453, 172604, 215755, 258906, 345208, 431510, 517812, 560963, 647265, 863020, 1035624, 1121926, 1294530, 1682889, 1726040, 2243852, 2589060, 2804815, 3365778, 4487704, 5178120, 5609630, 6731556, 8414445, 11219260, 13463112, 16828890, 22438520, 33657780, 67315560]

約数ペア:

[(1, 67315560), (2, 33657780), (3, 22438520), (4, 16828890), (5, 13463112), (6, 11219260), (8, 8414445), (10, 6731556), (12, 5609630), (13, 5178120), (15, 4487704), (20, 3365778), (24, 2804815), (26, 2589060), (30, 2243852), (39, 1726040), (40, 1682889), (52, 1294530), (60, 1121926), (65, 1035624), (78, 863020), (104, 647265), (120, 560963), (130, 517812), (156, 431510), (195, 345208), (260, 258906), (312, 215755), (390, 172604), (520, 129453), (780, 86302), (1560, 43151)]