173042580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22709}}^1$

素因数の和:22848

約数の個数: 48

約数和(自身を含む): 488355840

約数和(自身を除く): 315313260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 22709, 45418, 68127, 90836, 113545, 136254, 227090, 272508, 340635, 454180, 681270, 1362540, 2884043, 5768086, 8652129, 11536172, 14420215, 17304258, 28840430, 34608516, 43260645, 57680860, 86521290, 173042580]

約数ペア:

[(1, 173042580), (2, 86521290), (3, 57680860), (4, 43260645), (5, 34608516), (6, 28840430), (10, 17304258), (12, 14420215), (15, 11536172), (20, 8652129), (30, 5768086), (60, 2884043), (127, 1362540), (254, 681270), (381, 454180), (508, 340635), (635, 272508), (762, 227090), (1270, 136254), (1524, 113545), (1905, 90836), (2540, 68127), (3810, 45418), (7620, 22709)]