396568680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{17123}}^1$

素因数の和:17330

約数の個数: 64

約数和(自身を含む): 1195940160

約数和(自身を除く): 799371480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 17123, 23160, 34246, 51369, 68492, 85615, 102738, 136984, 171230, 205476, 256845, 342460, 410952, 513690, 684920, 1027380, 2054760, 3304739, 6609478, 9914217, 13218956, 16523695, 19828434, 26437912, 33047390, 39656868, 49571085, 66094780, 79313736, 99142170, 132189560, 198284340, 396568680]

約数ペア:

[(1, 396568680), (2, 198284340), (3, 132189560), (4, 99142170), (5, 79313736), (6, 66094780), (8, 49571085), (10, 39656868), (12, 33047390), (15, 26437912), (20, 19828434), (24, 16523695), (30, 13218956), (40, 9914217), (60, 6609478), (120, 3304739), (193, 2054760), (386, 1027380), (579, 684920), (772, 513690), (965, 410952), (1158, 342460), (1544, 256845), (1930, 205476), (2316, 171230), (2895, 136984), (3860, 102738), (4632, 85615), (5790, 68492), (7720, 51369), (11580, 34246), (17123, 23160)]