234279840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21221}}^1$

素因数の和:21262

約数の個数: 96

約数和(自身を含む): 770103936

約数和(自身を除く): 535824096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 21221, 42442, 63663, 84884, 106105, 127326, 169768, 212210, 254652, 318315, 339536, 424420, 488083, 509304, 636630, 679072, 848840, 976166, 1018608, 1273260, 1464249, 1697680, 1952332, 2037216, 2440415, 2546520, 2928498, 3395360, 3904664, 4880830, 5093040, 5856996, 7321245, 7809328, 9761660, 10186080, 11713992, 14642490, 15618656, 19523320, 23427984, 29284980, 39046640, 46855968, 58569960, 78093280, 117139920, 234279840]

約数ペア:

[(1, 234279840), (2, 117139920), (3, 78093280), (4, 58569960), (5, 46855968), (6, 39046640), (8, 29284980), (10, 23427984), (12, 19523320), (15, 15618656), (16, 14642490), (20, 11713992), (23, 10186080), (24, 9761660), (30, 7809328), (32, 7321245), (40, 5856996), (46, 5093040), (48, 4880830), (60, 3904664), (69, 3395360), (80, 2928498), (92, 2546520), (96, 2440415), (115, 2037216), (120, 1952332), (138, 1697680), (160, 1464249), (184, 1273260), (230, 1018608), (240, 976166), (276, 848840), (345, 679072), (368, 636630), (460, 509304), (480, 488083), (552, 424420), (690, 339536), (736, 318315), (920, 254652), (1104, 212210), (1380, 169768), (1840, 127326), (2208, 106105), (2760, 84884), (3680, 63663), (5520, 42442), (11040, 21221)]