89518440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 297302400

約数和(自身を除く): 207783960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 440, 584, 660, 730, 803, 876, 929, 1095, 1320, 1460, 1606, 1752, 1858, 2190, 2409, 2787, 2920, 3212, 3716, 4015, 4380, 4645, 4818, 5574, 6424, 7432, 8030, 8760, 9290, 9636, 10219, 11148, 12045, 13935, 16060, 18580, 19272, 20438, 22296, 24090, 27870, 30657, 32120, 37160, 40876, 48180, 51095, 55740, 61314, 67817, 81752, 96360, 102190, 111480, 122628, 135634, 153285, 203451, 204380, 245256, 271268, 306570, 339085, 406902, 408760, 542536, 613140, 678170, 745987, 813804, 1017255, 1226280, 1356340, 1491974, 1627608, 2034510, 2237961, 2712680, 2983948, 3729935, 4069020, 4475922, 5967896, 7459870, 8138040, 8951844, 11189805, 14919740, 17903688, 22379610, 29839480, 44759220, 89518440]

約数ペア:

[(1, 89518440), (2, 44759220), (3, 29839480), (4, 22379610), (5, 17903688), (6, 14919740), (8, 11189805), (10, 8951844), (11, 8138040), (12, 7459870), (15, 5967896), (20, 4475922), (22, 4069020), (24, 3729935), (30, 2983948), (33, 2712680), (40, 2237961), (44, 2034510), (55, 1627608), (60, 1491974), (66, 1356340), (73, 1226280), (88, 1017255), (110, 813804), (120, 745987), (132, 678170), (146, 613140), (165, 542536), (219, 408760), (220, 406902), (264, 339085), (292, 306570), (330, 271268), (365, 245256), (438, 204380), (440, 203451), (584, 153285), (660, 135634), (730, 122628), (803, 111480), (876, 102190), (929, 96360), (1095, 81752), (1320, 67817), (1460, 61314), (1606, 55740), (1752, 51095), (1858, 48180), (2190, 40876), (2409, 37160), (2787, 32120), (2920, 30657), (3212, 27870), (3716, 24090), (4015, 22296), (4380, 20438), (4645, 19272), (4818, 18580), (5574, 16060), (6424, 13935), (7432, 12045), (8030, 11148), (8760, 10219), (9290, 9636)]