67339920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280583}}^1$

素因数の和:280599

約数の個数: 40

約数和(自身を含む): 208754496

約数和(自身を除く): 141414576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280583, 561166, 841749, 1122332, 1402915, 1683498, 2244664, 2805830, 3366996, 4208745, 4489328, 5611660, 6733992, 8417490, 11223320, 13467984, 16834980, 22446640, 33669960, 67339920]

約数ペア:

[(1, 67339920), (2, 33669960), (3, 22446640), (4, 16834980), (5, 13467984), (6, 11223320), (8, 8417490), (10, 6733992), (12, 5611660), (15, 4489328), (16, 4208745), (20, 3366996), (24, 2805830), (30, 2244664), (40, 1683498), (48, 1402915), (60, 1122332), (80, 841749), (120, 561166), (240, 280583)]