25339560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9181}}^1$

素因数の和:9218

約数の個数: 64

約数和(自身を含む): 79332480

約数和(自身を除く): 53992920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9181, 18362, 27543, 36724, 45905, 55086, 73448, 91810, 110172, 137715, 183620, 211163, 220344, 275430, 367240, 422326, 550860, 633489, 844652, 1055815, 1101720, 1266978, 1689304, 2111630, 2533956, 3167445, 4223260, 5067912, 6334890, 8446520, 12669780, 25339560]

約数ペア:

[(1, 25339560), (2, 12669780), (3, 8446520), (4, 6334890), (5, 5067912), (6, 4223260), (8, 3167445), (10, 2533956), (12, 2111630), (15, 1689304), (20, 1266978), (23, 1101720), (24, 1055815), (30, 844652), (40, 633489), (46, 550860), (60, 422326), (69, 367240), (92, 275430), (115, 220344), (120, 211163), (138, 183620), (184, 137715), (230, 110172), (276, 91810), (345, 73448), (460, 55086), (552, 45905), (690, 36724), (920, 27543), (1380, 18362), (2760, 9181)]