338809920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6732

約数の個数: 112

約数和(自身を含む): 1096182720

約数和(自身を除く): 757372800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6659, 8480, 10176, 12720, 13318, 16960, 19977, 25440, 26636, 33295, 39954, 50880, 53272, 66590, 79908, 99885, 106544, 133180, 159816, 199770, 213088, 266360, 319632, 352927, 399540, 426176, 532720, 639264, 705854, 799080, 1058781, 1065440, 1278528, 1411708, 1598160, 1764635, 2117562, 2130880, 2823416, 3196320, 3529270, 4235124, 5293905, 5646832, 6392640, 7058540, 8470248, 10587810, 11293664, 14117080, 16940496, 21175620, 22587328, 28234160, 33880992, 42351240, 56468320, 67761984, 84702480, 112936640, 169404960, 338809920]

約数ペア:

[(1, 338809920), (2, 169404960), (3, 112936640), (4, 84702480), (5, 67761984), (6, 56468320), (8, 42351240), (10, 33880992), (12, 28234160), (15, 22587328), (16, 21175620), (20, 16940496), (24, 14117080), (30, 11293664), (32, 10587810), (40, 8470248), (48, 7058540), (53, 6392640), (60, 5646832), (64, 5293905), (80, 4235124), (96, 3529270), (106, 3196320), (120, 2823416), (159, 2130880), (160, 2117562), (192, 1764635), (212, 1598160), (240, 1411708), (265, 1278528), (318, 1065440), (320, 1058781), (424, 799080), (480, 705854), (530, 639264), (636, 532720), (795, 426176), (848, 399540), (960, 352927), (1060, 319632), (1272, 266360), (1590, 213088), (1696, 199770), (2120, 159816), (2544, 133180), (3180, 106544), (3392, 99885), (4240, 79908), (5088, 66590), (6360, 53272), (6659, 50880), (8480, 39954), (10176, 33295), (12720, 26636), (13318, 25440), (16960, 19977)]