27185520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 84816000

約数和(自身を除く): 57630480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 499, 681, 908, 998, 1135, 1362, 1497, 1816, 1996, 2270, 2495, 2724, 2994, 3405, 3632, 3992, 4540, 4990, 5448, 5988, 6810, 7485, 7984, 9080, 9980, 10896, 11976, 13620, 14970, 18160, 19960, 23952, 27240, 29940, 39920, 54480, 59880, 113273, 119760, 226546, 339819, 453092, 566365, 679638, 906184, 1132730, 1359276, 1699095, 1812368, 2265460, 2718552, 3398190, 4530920, 5437104, 6796380, 9061840, 13592760, 27185520]

約数ペア:

[(1, 27185520), (2, 13592760), (3, 9061840), (4, 6796380), (5, 5437104), (6, 4530920), (8, 3398190), (10, 2718552), (12, 2265460), (15, 1812368), (16, 1699095), (20, 1359276), (24, 1132730), (30, 906184), (40, 679638), (48, 566365), (60, 453092), (80, 339819), (120, 226546), (227, 119760), (240, 113273), (454, 59880), (499, 54480), (681, 39920), (908, 29940), (998, 27240), (1135, 23952), (1362, 19960), (1497, 18160), (1816, 14970), (1996, 13620), (2270, 11976), (2495, 10896), (2724, 9980), (2994, 9080), (3405, 7984), (3632, 7485), (3992, 6810), (4540, 5988), (4990, 5448)]