5648280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 18673200

約数和(自身を除く): 13024920

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, 121, 132, 165, 220, 242, 264, 330, 363, 389, 440, 484, 605, 660, 726, 778, 968, 1167, 1210, 1320, 1452, 1556, 1815, 1945, 2334, 2420, 2904, 3112, 3630, 3890, 4279, 4668, 4840, 5835, 7260, 7780, 8558, 9336, 11670, 12837, 14520, 15560, 17116, 21395, 23340, 25674, 34232, 42790, 46680, 47069, 51348, 64185, 85580, 94138, 102696, 128370, 141207, 171160, 188276, 235345, 256740, 282414, 376552, 470690, 513480, 564828, 706035, 941380, 1129656, 1412070, 1882760, 2824140, 5648280]

約数ペア:

[(1, 5648280), (2, 2824140), (3, 1882760), (4, 1412070), (5, 1129656), (6, 941380), (8, 706035), (10, 564828), (11, 513480), (12, 470690), (15, 376552), (20, 282414), (22, 256740), (24, 235345), (30, 188276), (33, 171160), (40, 141207), (44, 128370), (55, 102696), (60, 94138), (66, 85580), (88, 64185), (110, 51348), (120, 47069), (121, 46680), (132, 42790), (165, 34232), (220, 25674), (242, 23340), (264, 21395), (330, 17116), (363, 15560), (389, 14520), (440, 12837), (484, 11670), (605, 9336), (660, 8558), (726, 7780), (778, 7260), (968, 5835), (1167, 4840), (1210, 4668), (1320, 4279), (1452, 3890), (1556, 3630), (1815, 3112), (1945, 2904), (2334, 2420)]