2941320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 8939520

約数和(自身を除く): 5998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 193, 254, 381, 386, 508, 579, 635, 762, 772, 965, 1016, 1158, 1270, 1524, 1544, 1905, 1930, 2316, 2540, 2895, 3048, 3810, 3860, 4632, 5080, 5790, 7620, 7720, 11580, 15240, 23160, 24511, 49022, 73533, 98044, 122555, 147066, 196088, 245110, 294132, 367665, 490220, 588264, 735330, 980440, 1470660, 2941320]

約数ペア:

[(1, 2941320), (2, 1470660), (3, 980440), (4, 735330), (5, 588264), (6, 490220), (8, 367665), (10, 294132), (12, 245110), (15, 196088), (20, 147066), (24, 122555), (30, 98044), (40, 73533), (60, 49022), (120, 24511), (127, 23160), (193, 15240), (254, 11580), (381, 7720), (386, 7620), (508, 5790), (579, 5080), (635, 4632), (762, 3860), (772, 3810), (965, 3048), (1016, 2895), (1158, 2540), (1270, 2316), (1524, 1930), (1544, 1905)]