122229540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 381870720

約数和(自身を除く): 259641180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 461, 491, 540, 922, 982, 1383, 1473, 1844, 1964, 2305, 2455, 2766, 2946, 4149, 4419, 4610, 4910, 5532, 5892, 6915, 7365, 8298, 8838, 9220, 9820, 12447, 13257, 13830, 14730, 16596, 17676, 20745, 22095, 24894, 26514, 27660, 29460, 41490, 44190, 49788, 53028, 62235, 66285, 82980, 88380, 124470, 132570, 226351, 248940, 265140, 452702, 679053, 905404, 1131755, 1358106, 2037159, 2263510, 2716212, 3395265, 4074318, 4527020, 6111477, 6790530, 8148636, 10185795, 12222954, 13581060, 20371590, 24445908, 30557385, 40743180, 61114770, 122229540]

約数ペア:

[(1, 122229540), (2, 61114770), (3, 40743180), (4, 30557385), (5, 24445908), (6, 20371590), (9, 13581060), (10, 12222954), (12, 10185795), (15, 8148636), (18, 6790530), (20, 6111477), (27, 4527020), (30, 4074318), (36, 3395265), (45, 2716212), (54, 2263510), (60, 2037159), (90, 1358106), (108, 1131755), (135, 905404), (180, 679053), (270, 452702), (461, 265140), (491, 248940), (540, 226351), (922, 132570), (982, 124470), (1383, 88380), (1473, 82980), (1844, 66285), (1964, 62235), (2305, 53028), (2455, 49788), (2766, 44190), (2946, 41490), (4149, 29460), (4419, 27660), (4610, 26514), (4910, 24894), (5532, 22095), (5892, 20745), (6915, 17676), (7365, 16596), (8298, 14730), (8838, 13830), (9220, 13257), (9820, 12447)]