80836770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 227985408

約数和(自身を除く): 147148638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 127, 147, 210, 245, 254, 294, 381, 433, 490, 635, 735, 762, 866, 889, 1270, 1299, 1470, 1778, 1905, 2165, 2598, 2667, 3031, 3810, 4330, 4445, 5334, 6062, 6223, 6495, 8890, 9093, 12446, 12990, 13335, 15155, 18186, 18669, 21217, 26670, 30310, 31115, 37338, 42434, 45465, 54991, 62230, 63651, 90930, 93345, 106085, 109982, 127302, 164973, 186690, 212170, 274955, 318255, 329946, 384937, 549910, 636510, 769874, 824865, 1154811, 1649730, 1924685, 2309622, 2694559, 3849370, 5389118, 5774055, 8083677, 11548110, 13472795, 16167354, 26945590, 40418385, 80836770]

約数ペア:

[(1, 80836770), (2, 40418385), (3, 26945590), (5, 16167354), (6, 13472795), (7, 11548110), (10, 8083677), (14, 5774055), (15, 5389118), (21, 3849370), (30, 2694559), (35, 2309622), (42, 1924685), (49, 1649730), (70, 1154811), (98, 824865), (105, 769874), (127, 636510), (147, 549910), (210, 384937), (245, 329946), (254, 318255), (294, 274955), (381, 212170), (433, 186690), (490, 164973), (635, 127302), (735, 109982), (762, 106085), (866, 93345), (889, 90930), (1270, 63651), (1299, 62230), (1470, 54991), (1778, 45465), (1905, 42434), (2165, 37338), (2598, 31115), (2667, 30310), (3031, 26670), (3810, 21217), (4330, 18669), (4445, 18186), (5334, 15155), (6062, 13335), (6223, 12990), (6495, 12446), (8890, 9093)]