5628720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 17856000

約数和(自身を除く): 12227280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 499, 564, 705, 752, 940, 998, 1128, 1410, 1497, 1880, 1996, 2256, 2495, 2820, 2994, 3760, 3992, 4990, 5640, 5988, 7485, 7984, 9980, 11280, 11976, 14970, 19960, 23453, 23952, 29940, 39920, 46906, 59880, 70359, 93812, 117265, 119760, 140718, 187624, 234530, 281436, 351795, 375248, 469060, 562872, 703590, 938120, 1125744, 1407180, 1876240, 2814360, 5628720]

約数ペア:

[(1, 5628720), (2, 2814360), (3, 1876240), (4, 1407180), (5, 1125744), (6, 938120), (8, 703590), (10, 562872), (12, 469060), (15, 375248), (16, 351795), (20, 281436), (24, 234530), (30, 187624), (40, 140718), (47, 119760), (48, 117265), (60, 93812), (80, 70359), (94, 59880), (120, 46906), (141, 39920), (188, 29940), (235, 23952), (240, 23453), (282, 19960), (376, 14970), (470, 11976), (499, 11280), (564, 9980), (705, 7984), (752, 7485), (940, 5988), (998, 5640), (1128, 4990), (1410, 3992), (1497, 3760), (1880, 2994), (1996, 2820), (2256, 2495)]