307551240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1973}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 1002357720

約数和(自身を除く): 694806480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 433, 866, 1299, 1732, 1973, 2165, 2598, 3464, 3897, 3946, 4330, 5196, 5919, 6495, 7794, 7892, 8660, 9865, 10392, 11838, 12990, 15588, 15784, 17320, 17757, 19485, 19730, 23676, 25980, 29595, 31176, 35514, 38970, 39460, 47352, 51960, 59190, 71028, 77940, 78920, 88785, 118380, 142056, 155880, 177570, 236760, 355140, 710280, 854309, 1708618, 2562927, 3417236, 4271545, 5125854, 6834472, 7688781, 8543090, 10251708, 12814635, 15377562, 17086180, 20503416, 25629270, 30755124, 34172360, 38443905, 51258540, 61510248, 76887810, 102517080, 153775620, 307551240]

約数ペア:

[(1, 307551240), (2, 153775620), (3, 102517080), (4, 76887810), (5, 61510248), (6, 51258540), (8, 38443905), (9, 34172360), (10, 30755124), (12, 25629270), (15, 20503416), (18, 17086180), (20, 15377562), (24, 12814635), (30, 10251708), (36, 8543090), (40, 7688781), (45, 6834472), (60, 5125854), (72, 4271545), (90, 3417236), (120, 2562927), (180, 1708618), (360, 854309), (433, 710280), (866, 355140), (1299, 236760), (1732, 177570), (1973, 155880), (2165, 142056), (2598, 118380), (3464, 88785), (3897, 78920), (3946, 77940), (4330, 71028), (5196, 59190), (5919, 51960), (6495, 47352), (7794, 39460), (7892, 38970), (8660, 35514), (9865, 31176), (10392, 29595), (11838, 25980), (12990, 23676), (15588, 19730), (15784, 19485), (17320, 17757)]