66798240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 211559040

約数和(自身を除く): 144760800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 317, 439, 480, 634, 878, 951, 1268, 1317, 1585, 1756, 1902, 2195, 2536, 2634, 3170, 3512, 3804, 4390, 4755, 5072, 5268, 6340, 6585, 7024, 7608, 8780, 9510, 10144, 10536, 12680, 13170, 14048, 15216, 17560, 19020, 21072, 25360, 26340, 30432, 35120, 38040, 42144, 50720, 52680, 70240, 76080, 105360, 139163, 152160, 210720, 278326, 417489, 556652, 695815, 834978, 1113304, 1391630, 1669956, 2087445, 2226608, 2783260, 3339912, 4174890, 4453216, 5566520, 6679824, 8349780, 11133040, 13359648, 16699560, 22266080, 33399120, 66798240]

約数ペア:

[(1, 66798240), (2, 33399120), (3, 22266080), (4, 16699560), (5, 13359648), (6, 11133040), (8, 8349780), (10, 6679824), (12, 5566520), (15, 4453216), (16, 4174890), (20, 3339912), (24, 2783260), (30, 2226608), (32, 2087445), (40, 1669956), (48, 1391630), (60, 1113304), (80, 834978), (96, 695815), (120, 556652), (160, 417489), (240, 278326), (317, 210720), (439, 152160), (480, 139163), (634, 105360), (878, 76080), (951, 70240), (1268, 52680), (1317, 50720), (1585, 42144), (1756, 38040), (1902, 35120), (2195, 30432), (2536, 26340), (2634, 25360), (3170, 21072), (3512, 19020), (3804, 17560), (4390, 15216), (4755, 14048), (5072, 13170), (5268, 12680), (6340, 10536), (6585, 10144), (7024, 9510), (7608, 8780)]