1845134040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{79669}}^1$

素因数の和:79876

約数の個数: 64

約数和(自身を含む): 5564152800

約数和(自身を除く): 3719018760

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, 23160, 79669, 159338, 239007, 318676, 398345, 478014, 637352, 796690, 956028, 1195035, 1593380, 1912056, 2390070, 3186760, 4780140, 9560280, 15376117, 30752234, 46128351, 61504468, 76880585, 92256702, 123008936, 153761170, 184513404, 230641755, 307522340, 369026808, 461283510, 615044680, 922567020, 1845134040]

約数ペア:

[(1, 1845134040), (2, 922567020), (3, 615044680), (4, 461283510), (5, 369026808), (6, 307522340), (8, 230641755), (10, 184513404), (12, 153761170), (15, 123008936), (20, 92256702), (24, 76880585), (30, 61504468), (40, 46128351), (60, 30752234), (120, 15376117), (193, 9560280), (386, 4780140), (579, 3186760), (772, 2390070), (965, 1912056), (1158, 1593380), (1544, 1195035), (1930, 956028), (2316, 796690), (2895, 637352), (3860, 478014), (4632, 398345), (5790, 318676), (7720, 239007), (11580, 159338), (23160, 79669)]