166785840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 612585792

約数和(自身を除く): 445799952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 103, 104, 117, 120, 130, 144, 156, 173, 180, 195, 206, 208, 234, 240, 260, 309, 312, 346, 360, 390, 412, 468, 515, 519, 520, 585, 618, 624, 692, 720, 780, 824, 865, 927, 936, 1030, 1038, 1040, 1170, 1236, 1339, 1384, 1545, 1557, 1560, 1648, 1730, 1854, 1872, 2060, 2076, 2249, 2340, 2472, 2595, 2678, 2768, 3090, 3114, 3120, 3460, 3708, 4017, 4120, 4152, 4498, 4635, 4680, 4944, 5190, 5356, 6180, 6228, 6695, 6747, 6920, 7416, 7785, 8034, 8240, 8304, 8996, 9270, 9360, 10380, 10712, 11245, 12051, 12360, 12456, 13390, 13494, 13840, 14832, 15570, 16068, 17819, 17992, 18540, 20085, 20241, 20760, 21424, 22490, 24102, 24720, 24912, 26780, 26988, 31140, 32136, 33735, 35638, 35984, 37080, 40170, 40482, 41520, 44980, 48204, 53457, 53560, 53976, 60255, 62280, 64272, 67470, 71276, 74160, 80340, 80964, 89095, 89960, 96408, 101205, 106914, 107120, 107952, 120510, 124560, 134940, 142552, 160371, 160680, 161928, 178190, 179920, 192816, 202410, 213828, 231647, 241020, 267285, 269880, 285104, 320742, 321360, 323856, 356380, 404820, 427656, 463294, 482040, 534570, 539760, 641484, 694941, 712760, 801855, 809640, 855312, 926588, 964080, 1069140, 1158235, 1282968, 1389882, 1425520, 1603710, 1619280, 1853176, 2084823, 2138280, 2316470, 2565936, 2779764, 3207420, 3474705, 3706352, 4169646, 4276560, 4632940, 5559528, 6414840, 6949410, 8339292, 9265880, 10424115, 11119056, 12829680, 13898820, 16678584, 18531760, 20848230, 27797640, 33357168, 41696460, 55595280, 83392920, 166785840]

約数ペア:

[(1, 166785840), (2, 83392920), (3, 55595280), (4, 41696460), (5, 33357168), (6, 27797640), (8, 20848230), (9, 18531760), (10, 16678584), (12, 13898820), (13, 12829680), (15, 11119056), (16, 10424115), (18, 9265880), (20, 8339292), (24, 6949410), (26, 6414840), (30, 5559528), (36, 4632940), (39, 4276560), (40, 4169646), (45, 3706352), (48, 3474705), (52, 3207420), (60, 2779764), (65, 2565936), (72, 2316470), (78, 2138280), (80, 2084823), (90, 1853176), (103, 1619280), (104, 1603710), (117, 1425520), (120, 1389882), (130, 1282968), (144, 1158235), (156, 1069140), (173, 964080), (180, 926588), (195, 855312), (206, 809640), (208, 801855), (234, 712760), (240, 694941), (260, 641484), (309, 539760), (312, 534570), (346, 482040), (360, 463294), (390, 427656), (412, 404820), (468, 356380), (515, 323856), (519, 321360), (520, 320742), (585, 285104), (618, 269880), (624, 267285), (692, 241020), (720, 231647), (780, 213828), (824, 202410), (865, 192816), (927, 179920), (936, 178190), (1030, 161928), (1038, 160680), (1040, 160371), (1170, 142552), (1236, 134940), (1339, 124560), (1384, 120510), (1545, 107952), (1557, 107120), (1560, 106914), (1648, 101205), (1730, 96408), (1854, 89960), (1872, 89095), (2060, 80964), (2076, 80340), (2249, 74160), (2340, 71276), (2472, 67470), (2595, 64272), (2678, 62280), (2768, 60255), (3090, 53976), (3114, 53560), (3120, 53457), (3460, 48204), (3708, 44980), (4017, 41520), (4120, 40482), (4152, 40170), (4498, 37080), (4635, 35984), (4680, 35638), (4944, 33735), (5190, 32136), (5356, 31140), (6180, 26988), (6228, 26780), (6695, 24912), (6747, 24720), (6920, 24102), (7416, 22490), (7785, 21424), (8034, 20760), (8240, 20241), (8304, 20085), (8996, 18540), (9270, 17992), (9360, 17819), (10380, 16068), (10712, 15570), (11245, 14832), (12051, 13840), (12360, 13494), (12456, 13390)]