17203280

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 40176000

約数和(自身を除く): 22972720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 599, 718, 1198, 1436, 1795, 2396, 2872, 2995, 3590, 4792, 5744, 5990, 7180, 9584, 11980, 14360, 23960, 28720, 47920, 215041, 430082, 860164, 1075205, 1720328, 2150410, 3440656, 4300820, 8601640, 17203280]

約数ペア:

[(1, 17203280), (2, 8601640), (4, 4300820), (5, 3440656), (8, 2150410), (10, 1720328), (16, 1075205), (20, 860164), (40, 430082), (80, 215041), (359, 47920), (599, 28720), (718, 23960), (1198, 14360), (1436, 11980), (1795, 9584), (2396, 7180), (2872, 5990), (2995, 5744), (3590, 4792)]