320170110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17467}}^1$

素因数の和:17537

約数の個数: 64

約数和(自身を含む): 845171712

約数和(自身を除く): 525001602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 17467, 18330, 34934, 52401, 87335, 104802, 174670, 227071, 262005, 454142, 524010, 681213, 820949, 1135355, 1362426, 1641898, 2270710, 2462847, 3406065, 4104745, 4925694, 6812130, 8209490, 10672337, 12314235, 21344674, 24628470, 32017011, 53361685, 64034022, 106723370, 160085055, 320170110]

約数ペア:

[(1, 320170110), (2, 160085055), (3, 106723370), (5, 64034022), (6, 53361685), (10, 32017011), (13, 24628470), (15, 21344674), (26, 12314235), (30, 10672337), (39, 8209490), (47, 6812130), (65, 4925694), (78, 4104745), (94, 3406065), (130, 2462847), (141, 2270710), (195, 1641898), (235, 1362426), (282, 1135355), (390, 820949), (470, 681213), (611, 524010), (705, 454142), (1222, 262005), (1410, 227071), (1833, 174670), (3055, 104802), (3666, 87335), (6110, 52401), (9165, 34934), (17467, 18330)]