100408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 312301440

約数和(自身を除く): 211893360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 953, 1317, 1756, 1906, 2195, 2634, 2859, 3512, 3812, 4390, 4765, 5268, 5718, 6585, 7024, 7624, 8780, 9530, 10536, 11436, 13170, 14295, 15248, 17560, 19060, 21072, 22872, 26340, 28590, 35120, 38120, 45744, 52680, 57180, 76240, 105360, 114360, 228720, 418367, 836734, 1255101, 1673468, 2091835, 2510202, 3346936, 4183670, 5020404, 6275505, 6693872, 8367340, 10040808, 12551010, 16734680, 20081616, 25102020, 33469360, 50204040, 100408080]

約数ペア:

[(1, 100408080), (2, 50204040), (3, 33469360), (4, 25102020), (5, 20081616), (6, 16734680), (8, 12551010), (10, 10040808), (12, 8367340), (15, 6693872), (16, 6275505), (20, 5020404), (24, 4183670), (30, 3346936), (40, 2510202), (48, 2091835), (60, 1673468), (80, 1255101), (120, 836734), (240, 418367), (439, 228720), (878, 114360), (953, 105360), (1317, 76240), (1756, 57180), (1906, 52680), (2195, 45744), (2634, 38120), (2859, 35120), (3512, 28590), (3812, 26340), (4390, 22872), (4765, 21072), (5268, 19060), (5718, 17560), (6585, 15248), (7024, 14295), (7624, 13170), (8780, 11436), (9530, 10536)]