88334460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2387

約数の個数: 72

約数和(自身を含む): 269243520

約数和(自身を除く): 180909060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2143, 2290, 2748, 3435, 4122, 4286, 4580, 6429, 6870, 8244, 8572, 10305, 10715, 12858, 13740, 19287, 20610, 21430, 25716, 32145, 38574, 41220, 42860, 64290, 77148, 96435, 128580, 192870, 385740, 490747, 981494, 1472241, 1962988, 2453735, 2944482, 4416723, 4907470, 5888964, 7361205, 8833446, 9814940, 14722410, 17666892, 22083615, 29444820, 44167230, 88334460]

約数ペア:

[(1, 88334460), (2, 44167230), (3, 29444820), (4, 22083615), (5, 17666892), (6, 14722410), (9, 9814940), (10, 8833446), (12, 7361205), (15, 5888964), (18, 4907470), (20, 4416723), (30, 2944482), (36, 2453735), (45, 1962988), (60, 1472241), (90, 981494), (180, 490747), (229, 385740), (458, 192870), (687, 128580), (916, 96435), (1145, 77148), (1374, 64290), (2061, 42860), (2143, 41220), (2290, 38574), (2748, 32145), (3435, 25716), (4122, 21430), (4286, 20610), (4580, 19287), (6429, 13740), (6870, 12858), (8244, 10715), (8572, 10305)]