1064360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 2721600

約数和(自身を除く): 1657240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 59, 82, 88, 110, 118, 164, 205, 220, 236, 295, 328, 410, 440, 451, 472, 590, 649, 820, 902, 1180, 1298, 1640, 1804, 2255, 2360, 2419, 2596, 3245, 3608, 4510, 4838, 5192, 6490, 9020, 9676, 12095, 12980, 18040, 19352, 24190, 25960, 26609, 48380, 53218, 96760, 106436, 133045, 212872, 266090, 532180, 1064360]

約数ペア:

[(1, 1064360), (2, 532180), (4, 266090), (5, 212872), (8, 133045), (10, 106436), (11, 96760), (20, 53218), (22, 48380), (40, 26609), (41, 25960), (44, 24190), (55, 19352), (59, 18040), (82, 12980), (88, 12095), (110, 9676), (118, 9020), (164, 6490), (205, 5192), (220, 4838), (236, 4510), (295, 3608), (328, 3245), (410, 2596), (440, 2419), (451, 2360), (472, 2255), (590, 1804), (649, 1640), (820, 1298), (902, 1180)]