485613480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367889}}^1$

素因数の和:367914

約数の個数: 64

約数和(自身を含む): 1589284800

約数和(自身を除く): 1103671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 367889, 735778, 1103667, 1471556, 1839445, 2207334, 2943112, 3678890, 4046779, 4414668, 5518335, 7357780, 8093558, 8829336, 11036670, 12140337, 14715560, 16187116, 20233895, 22073340, 24280674, 32374232, 40467790, 44146680, 48561348, 60701685, 80935580, 97122696, 121403370, 161871160, 242806740, 485613480]

約数ペア:

[(1, 485613480), (2, 242806740), (3, 161871160), (4, 121403370), (5, 97122696), (6, 80935580), (8, 60701685), (10, 48561348), (11, 44146680), (12, 40467790), (15, 32374232), (20, 24280674), (22, 22073340), (24, 20233895), (30, 16187116), (33, 14715560), (40, 12140337), (44, 11036670), (55, 8829336), (60, 8093558), (66, 7357780), (88, 5518335), (110, 4414668), (120, 4046779), (132, 3678890), (165, 2943112), (220, 2207334), (264, 1839445), (330, 1471556), (440, 1103667), (660, 735778), (1320, 367889)]