87735120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 212245680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 167, 176, 199, 220, 240, 264, 330, 334, 398, 440, 501, 528, 597, 660, 668, 796, 835, 880, 995, 1002, 1194, 1320, 1336, 1592, 1670, 1837, 1990, 2004, 2189, 2388, 2505, 2640, 2672, 2985, 3184, 3340, 3674, 3980, 4008, 4378, 4776, 5010, 5511, 5970, 6567, 6680, 7348, 7960, 8016, 8756, 9185, 9552, 10020, 10945, 11022, 11940, 13134, 13360, 14696, 15920, 17512, 18370, 20040, 21890, 22044, 23880, 26268, 27555, 29392, 32835, 33233, 35024, 36740, 40080, 43780, 44088, 47760, 52536, 55110, 65670, 66466, 73480, 87560, 88176, 99699, 105072, 110220, 131340, 132932, 146960, 166165, 175120, 199398, 220440, 262680, 265864, 332330, 365563, 398796, 440880, 498495, 525360, 531728, 664660, 731126, 797592, 996990, 1096689, 1329320, 1462252, 1595184, 1827815, 1993980, 2193378, 2658640, 2924504, 3655630, 3987960, 4386756, 5483445, 5849008, 7311260, 7975920, 8773512, 10966890, 14622520, 17547024, 21933780, 29245040, 43867560, 87735120]

約数ペア:

[(1, 87735120), (2, 43867560), (3, 29245040), (4, 21933780), (5, 17547024), (6, 14622520), (8, 10966890), (10, 8773512), (11, 7975920), (12, 7311260), (15, 5849008), (16, 5483445), (20, 4386756), (22, 3987960), (24, 3655630), (30, 2924504), (33, 2658640), (40, 2193378), (44, 1993980), (48, 1827815), (55, 1595184), (60, 1462252), (66, 1329320), (80, 1096689), (88, 996990), (110, 797592), (120, 731126), (132, 664660), (165, 531728), (167, 525360), (176, 498495), (199, 440880), (220, 398796), (240, 365563), (264, 332330), (330, 265864), (334, 262680), (398, 220440), (440, 199398), (501, 175120), (528, 166165), (597, 146960), (660, 132932), (668, 131340), (796, 110220), (835, 105072), (880, 99699), (995, 88176), (1002, 87560), (1194, 73480), (1320, 66466), (1336, 65670), (1592, 55110), (1670, 52536), (1837, 47760), (1990, 44088), (2004, 43780), (2189, 40080), (2388, 36740), (2505, 35024), (2640, 33233), (2672, 32835), (2985, 29392), (3184, 27555), (3340, 26268), (3674, 23880), (3980, 22044), (4008, 21890), (4378, 20040), (4776, 18370), (5010, 17512), (5511, 15920), (5970, 14696), (6567, 13360), (6680, 13134), (7348, 11940), (7960, 11022), (8016, 10945), (8756, 10020), (9185, 9552)]