89826040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 122717960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 163, 184, 230, 326, 460, 599, 652, 815, 920, 1198, 1304, 1630, 2396, 2995, 3260, 3749, 4792, 5990, 6520, 7498, 11980, 13777, 14996, 18745, 23960, 27554, 29992, 37490, 55108, 68885, 74980, 97637, 110216, 137770, 149960, 195274, 275540, 390548, 488185, 551080, 781096, 976370, 1952740, 2245651, 3905480, 4491302, 8982604, 11228255, 17965208, 22456510, 44913020, 89826040]

約数ペア:

[(1, 89826040), (2, 44913020), (4, 22456510), (5, 17965208), (8, 11228255), (10, 8982604), (20, 4491302), (23, 3905480), (40, 2245651), (46, 1952740), (92, 976370), (115, 781096), (163, 551080), (184, 488185), (230, 390548), (326, 275540), (460, 195274), (599, 149960), (652, 137770), (815, 110216), (920, 97637), (1198, 74980), (1304, 68885), (1630, 55108), (2396, 37490), (2995, 29992), (3260, 27554), (3749, 23960), (4792, 18745), (5990, 14996), (6520, 13777), (7498, 11980)]