207756960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 656631360

約数和(自身を除く): 448874400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 419, 480, 838, 1033, 1257, 1676, 2066, 2095, 2514, 3099, 3352, 4132, 4190, 5028, 5165, 6198, 6285, 6704, 8264, 8380, 10056, 10330, 12396, 12570, 13408, 15495, 16528, 16760, 20112, 20660, 24792, 25140, 30990, 33056, 33520, 40224, 41320, 49584, 50280, 61980, 67040, 82640, 99168, 100560, 123960, 165280, 201120, 247920, 432827, 495840, 865654, 1298481, 1731308, 2164135, 2596962, 3462616, 4328270, 5193924, 6492405, 6925232, 8656540, 10387848, 12984810, 13850464, 17313080, 20775696, 25969620, 34626160, 41551392, 51939240, 69252320, 103878480, 207756960]

約数ペア:

[(1, 207756960), (2, 103878480), (3, 69252320), (4, 51939240), (5, 41551392), (6, 34626160), (8, 25969620), (10, 20775696), (12, 17313080), (15, 13850464), (16, 12984810), (20, 10387848), (24, 8656540), (30, 6925232), (32, 6492405), (40, 5193924), (48, 4328270), (60, 3462616), (80, 2596962), (96, 2164135), (120, 1731308), (160, 1298481), (240, 865654), (419, 495840), (480, 432827), (838, 247920), (1033, 201120), (1257, 165280), (1676, 123960), (2066, 100560), (2095, 99168), (2514, 82640), (3099, 67040), (3352, 61980), (4132, 50280), (4190, 49584), (5028, 41320), (5165, 40224), (6198, 33520), (6285, 33056), (6704, 30990), (8264, 25140), (8380, 24792), (10056, 20660), (10330, 20112), (12396, 16760), (12570, 16528), (13408, 15495)]