159239520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 240

約数和(自身を含む): 613621008

約数和(自身を除く): 454381488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1117, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2234, 2376, 2592, 2640, 2970, 3168, 3240, 3351, 3564, 3960, 4320, 4455, 4468, 4752, 5280, 5585, 5940, 6480, 6702, 7128, 7920, 8910, 8936, 9504, 10053, 11170, 11880, 12287, 12960, 13404, 14256, 15840, 16755, 17820, 17872, 20106, 22340, 23760, 24574, 26808, 28512, 30159, 33510, 35640, 35744, 36861, 40212, 44680, 47520, 49148, 50265, 53616, 60318, 61435, 67020, 71280, 73722, 80424, 89360, 90477, 98296, 100530, 107232, 110583, 120636, 122870, 134040, 142560, 147444, 150795, 160848, 178720, 180954, 184305, 196592, 201060, 221166, 241272, 245740, 268080, 294888, 301590, 321696, 331749, 361908, 368610, 393184, 402120, 442332, 452385, 482544, 491480, 536160, 552915, 589776, 603180, 663498, 723816, 737220, 804240, 884664, 904770, 965088, 982960, 995247, 1105830, 1179552, 1206360, 1326996, 1447632, 1474440, 1608480, 1658745, 1769328, 1809540, 1965920, 1990494, 2211660, 2412720, 2653992, 2895264, 2948880, 3317490, 3538656, 3619080, 3980988, 4423320, 4825440, 4976235, 5307984, 5897760, 6634980, 7238160, 7961976, 8846640, 9952470, 10615968, 13269960, 14476320, 15923952, 17693280, 19904940, 26539920, 31847904, 39809880, 53079840, 79619760, 159239520]

約数ペア:

[(1, 159239520), (2, 79619760), (3, 53079840), (4, 39809880), (5, 31847904), (6, 26539920), (8, 19904940), (9, 17693280), (10, 15923952), (11, 14476320), (12, 13269960), (15, 10615968), (16, 9952470), (18, 8846640), (20, 7961976), (22, 7238160), (24, 6634980), (27, 5897760), (30, 5307984), (32, 4976235), (33, 4825440), (36, 4423320), (40, 3980988), (44, 3619080), (45, 3538656), (48, 3317490), (54, 2948880), (55, 2895264), (60, 2653992), (66, 2412720), (72, 2211660), (80, 1990494), (81, 1965920), (88, 1809540), (90, 1769328), (96, 1658745), (99, 1608480), (108, 1474440), (110, 1447632), (120, 1326996), (132, 1206360), (135, 1179552), (144, 1105830), (160, 995247), (162, 982960), (165, 965088), (176, 904770), (180, 884664), (198, 804240), (216, 737220), (220, 723816), (240, 663498), (264, 603180), (270, 589776), (288, 552915), (297, 536160), (324, 491480), (330, 482544), (352, 452385), (360, 442332), (396, 402120), (405, 393184), (432, 368610), (440, 361908), (480, 331749), (495, 321696), (528, 301590), (540, 294888), (594, 268080), (648, 245740), (660, 241272), (720, 221166), (792, 201060), (810, 196592), (864, 184305), (880, 180954), (891, 178720), (990, 160848), (1056, 150795), (1080, 147444), (1117, 142560), (1188, 134040), (1296, 122870), (1320, 120636), (1440, 110583), (1485, 107232), (1584, 100530), (1620, 98296), (1760, 90477), (1782, 89360), (1980, 80424), (2160, 73722), (2234, 71280), (2376, 67020), (2592, 61435), (2640, 60318), (2970, 53616), (3168, 50265), (3240, 49148), (3351, 47520), (3564, 44680), (3960, 40212), (4320, 36861), (4455, 35744), (4468, 35640), (4752, 33510), (5280, 30159), (5585, 28512), (5940, 26808), (6480, 24574), (6702, 23760), (7128, 22340), (7920, 20106), (8910, 17872), (8936, 17820), (9504, 16755), (10053, 15840), (11170, 14256), (11880, 13404), (12287, 12960)]