23931040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 43564640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 929, 1120, 1288, 1610, 1840, 1858, 2576, 3220, 3680, 3716, 4645, 5152, 6440, 6503, 7432, 9290, 12880, 13006, 14864, 18580, 21367, 25760, 26012, 29728, 32515, 37160, 42734, 52024, 65030, 74320, 85468, 104048, 106835, 130060, 148640, 149569, 170936, 208096, 213670, 260120, 299138, 341872, 427340, 520240, 598276, 683744, 747845, 854680, 1040480, 1196552, 1495690, 1709360, 2393104, 2991380, 3418720, 4786208, 5982760, 11965520, 23931040]

約数ペア:

[(1, 23931040), (2, 11965520), (4, 5982760), (5, 4786208), (7, 3418720), (8, 2991380), (10, 2393104), (14, 1709360), (16, 1495690), (20, 1196552), (23, 1040480), (28, 854680), (32, 747845), (35, 683744), (40, 598276), (46, 520240), (56, 427340), (70, 341872), (80, 299138), (92, 260120), (112, 213670), (115, 208096), (140, 170936), (160, 149569), (161, 148640), (184, 130060), (224, 106835), (230, 104048), (280, 85468), (322, 74320), (368, 65030), (460, 52024), (560, 42734), (644, 37160), (736, 32515), (805, 29728), (920, 26012), (929, 25760), (1120, 21367), (1288, 18580), (1610, 14864), (1840, 13006), (1858, 12880), (2576, 9290), (3220, 7432), (3680, 6503), (3716, 6440), (4645, 5152)]