1151580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 3417120

約数和(自身を除く): 2265540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1129, 2258, 3387, 4516, 5645, 6774, 11290, 13548, 16935, 19193, 22580, 33870, 38386, 57579, 67740, 76772, 95965, 115158, 191930, 230316, 287895, 383860, 575790, 1151580]

約数ペア:

[(1, 1151580), (2, 575790), (3, 383860), (4, 287895), (5, 230316), (6, 191930), (10, 115158), (12, 95965), (15, 76772), (17, 67740), (20, 57579), (30, 38386), (34, 33870), (51, 22580), (60, 19193), (68, 16935), (85, 13548), (102, 11290), (170, 6774), (204, 5645), (255, 4516), (340, 3387), (510, 2258), (1020, 1129)]