127664280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6691}}^1$

素因数の和:6761

約数の個数: 96

約数和(自身を含む): 422800560

約数和(自身を除く): 295136280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 6691, 9540, 13382, 19080, 20073, 26764, 33455, 40146, 53528, 60219, 66910, 80292, 100365, 120438, 133820, 160584, 200730, 240876, 267640, 301095, 354623, 401460, 481752, 602190, 709246, 802920, 1063869, 1204380, 1418492, 1773115, 2127738, 2408760, 2836984, 3191607, 3546230, 4255476, 5319345, 6383214, 7092460, 8510952, 10638690, 12766428, 14184920, 15958035, 21277380, 25532856, 31916070, 42554760, 63832140, 127664280]

約数ペア:

[(1, 127664280), (2, 63832140), (3, 42554760), (4, 31916070), (5, 25532856), (6, 21277380), (8, 15958035), (9, 14184920), (10, 12766428), (12, 10638690), (15, 8510952), (18, 7092460), (20, 6383214), (24, 5319345), (30, 4255476), (36, 3546230), (40, 3191607), (45, 2836984), (53, 2408760), (60, 2127738), (72, 1773115), (90, 1418492), (106, 1204380), (120, 1063869), (159, 802920), (180, 709246), (212, 602190), (265, 481752), (318, 401460), (360, 354623), (424, 301095), (477, 267640), (530, 240876), (636, 200730), (795, 160584), (954, 133820), (1060, 120438), (1272, 100365), (1590, 80292), (1908, 66910), (2120, 60219), (2385, 53528), (3180, 40146), (3816, 33455), (4770, 26764), (6360, 20073), (6691, 19080), (9540, 13382)]