85889160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 240

約数和(自身を含む): 336435660

約数和(自身を除く): 250546500

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 541, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1082, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1623, 1764, 1890, 1960, 2164, 2205, 2268, 2520, 2646, 2705, 2835, 2940, 3240, 3246, 3528, 3780, 3787, 3969, 4328, 4410, 4536, 4869, 5292, 5410, 5670, 5880, 6492, 6615, 7560, 7574, 7938, 8115, 8820, 9738, 10584, 10820, 11340, 11361, 12984, 13230, 14607, 15148, 15876, 16230, 17640, 18935, 19476, 19845, 21640, 22680, 22722, 24345, 26460, 26509, 29214, 30296, 31752, 32460, 34083, 37870, 38952, 39690, 43821, 45444, 48690, 52920, 53018, 56805, 58428, 64920, 68166, 73035, 75740, 79380, 79527, 87642, 90888, 97380, 102249, 106036, 113610, 116856, 132545, 136332, 146070, 151480, 158760, 159054, 170415, 175284, 194760, 204498, 212072, 219105, 227220, 238581, 265090, 272664, 292140, 306747, 318108, 340830, 350568, 397635, 408996, 438210, 454440, 477162, 511245, 530180, 584280, 613494, 636216, 681660, 715743, 795270, 817992, 876420, 954324, 1022490, 1060360, 1192905, 1226988, 1363320, 1431486, 1533735, 1590540, 1752840, 1908648, 2044980, 2147229, 2385810, 2453976, 2862972, 3067470, 3181080, 3578715, 4089960, 4294458, 4771620, 5725944, 6134940, 7157430, 8588916, 9543240, 10736145, 12269880, 14314860, 17177832, 21472290, 28629720, 42944580, 85889160]

約数ペア:

[(1, 85889160), (2, 42944580), (3, 28629720), (4, 21472290), (5, 17177832), (6, 14314860), (7, 12269880), (8, 10736145), (9, 9543240), (10, 8588916), (12, 7157430), (14, 6134940), (15, 5725944), (18, 4771620), (20, 4294458), (21, 4089960), (24, 3578715), (27, 3181080), (28, 3067470), (30, 2862972), (35, 2453976), (36, 2385810), (40, 2147229), (42, 2044980), (45, 1908648), (49, 1752840), (54, 1590540), (56, 1533735), (60, 1431486), (63, 1363320), (70, 1226988), (72, 1192905), (81, 1060360), (84, 1022490), (90, 954324), (98, 876420), (105, 817992), (108, 795270), (120, 715743), (126, 681660), (135, 636216), (140, 613494), (147, 584280), (162, 530180), (168, 511245), (180, 477162), (189, 454440), (196, 438210), (210, 408996), (216, 397635), (245, 350568), (252, 340830), (270, 318108), (280, 306747), (294, 292140), (315, 272664), (324, 265090), (360, 238581), (378, 227220), (392, 219105), (405, 212072), (420, 204498), (441, 194760), (490, 175284), (504, 170415), (540, 159054), (541, 158760), (567, 151480), (588, 146070), (630, 136332), (648, 132545), (735, 116856), (756, 113610), (810, 106036), (840, 102249), (882, 97380), (945, 90888), (980, 87642), (1080, 79527), (1082, 79380), (1134, 75740), (1176, 73035), (1260, 68166), (1323, 64920), (1470, 58428), (1512, 56805), (1620, 53018), (1623, 52920), (1764, 48690), (1890, 45444), (1960, 43821), (2164, 39690), (2205, 38952), (2268, 37870), (2520, 34083), (2646, 32460), (2705, 31752), (2835, 30296), (2940, 29214), (3240, 26509), (3246, 26460), (3528, 24345), (3780, 22722), (3787, 22680), (3969, 21640), (4328, 19845), (4410, 19476), (4536, 18935), (4869, 17640), (5292, 16230), (5410, 15876), (5670, 15148), (5880, 14607), (6492, 13230), (6615, 12984), (7560, 11361), (7574, 11340), (7938, 10820), (8115, 10584), (8820, 9738)]