231541320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15193}}^1$

素因数の和:15334

約数の個数: 64

約数和(自身を含む): 700139520

約数和(自身を除く): 468598200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15193, 15240, 30386, 45579, 60772, 75965, 91158, 121544, 151930, 182316, 227895, 303860, 364632, 455790, 607720, 911580, 1823160, 1929511, 3859022, 5788533, 7718044, 9647555, 11577066, 15436088, 19295110, 23154132, 28942665, 38590220, 46308264, 57885330, 77180440, 115770660, 231541320]

約数ペア:

[(1, 231541320), (2, 115770660), (3, 77180440), (4, 57885330), (5, 46308264), (6, 38590220), (8, 28942665), (10, 23154132), (12, 19295110), (15, 15436088), (20, 11577066), (24, 9647555), (30, 7718044), (40, 5788533), (60, 3859022), (120, 1929511), (127, 1823160), (254, 911580), (381, 607720), (508, 455790), (635, 364632), (762, 303860), (1016, 227895), (1270, 182316), (1524, 151930), (1905, 121544), (2540, 91158), (3048, 75965), (3810, 60772), (5080, 45579), (7620, 30386), (15193, 15240)]