135490920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15467}}^1$

素因数の和:15554

約数の個数: 64

約数和(自身を含む): 412067520

約数和(自身を除く): 276576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 15467, 30934, 46401, 61868, 77335, 92802, 123736, 154670, 185604, 232005, 309340, 371208, 464010, 618680, 928020, 1129091, 1856040, 2258182, 3387273, 4516364, 5645455, 6774546, 9032728, 11290910, 13549092, 16936365, 22581820, 27098184, 33872730, 45163640, 67745460, 135490920]

約数ペア:

[(1, 135490920), (2, 67745460), (3, 45163640), (4, 33872730), (5, 27098184), (6, 22581820), (8, 16936365), (10, 13549092), (12, 11290910), (15, 9032728), (20, 6774546), (24, 5645455), (30, 4516364), (40, 3387273), (60, 2258182), (73, 1856040), (120, 1129091), (146, 928020), (219, 618680), (292, 464010), (365, 371208), (438, 309340), (584, 232005), (730, 185604), (876, 154670), (1095, 123736), (1460, 92802), (1752, 77335), (2190, 61868), (2920, 46401), (4380, 30934), (8760, 15467)]