171246960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 623960064

約数和(自身を除く): 452713104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 324, 345, 360, 368, 383, 405, 414, 432, 460, 486, 540, 552, 621, 648, 690, 720, 766, 810, 828, 920, 972, 1035, 1080, 1104, 1149, 1215, 1242, 1296, 1380, 1532, 1620, 1656, 1840, 1863, 1915, 1944, 2070, 2160, 2298, 2430, 2484, 2760, 3064, 3105, 3240, 3312, 3447, 3726, 3830, 3888, 4140, 4596, 4860, 4968, 5520, 5589, 5745, 6128, 6210, 6480, 6894, 7452, 7660, 8280, 8809, 9192, 9315, 9720, 9936, 10341, 11178, 11490, 12420, 13788, 14904, 15320, 16560, 17235, 17618, 18384, 18630, 19440, 20682, 22356, 22980, 24840, 26427, 27576, 27945, 29808, 30640, 31023, 34470, 35236, 37260, 41364, 44045, 44712, 45960, 49680, 51705, 52854, 55152, 55890, 62046, 68940, 70472, 74520, 79281, 82728, 88090, 89424, 91920, 93069, 103410, 105708, 111780, 124092, 132135, 137880, 140944, 149040, 155115, 158562, 165456, 176180, 186138, 206820, 211416, 223560, 237843, 248184, 264270, 275760, 310230, 317124, 352360, 372276, 396405, 413640, 422832, 447120, 465345, 475686, 496368, 528540, 620460, 634248, 704720, 713529, 744552, 792810, 827280, 930690, 951372, 1057080, 1189215, 1240920, 1268496, 1427058, 1489104, 1585620, 1861380, 1902744, 2114160, 2140587, 2378430, 2481840, 2854116, 3171240, 3567645, 3722760, 3805488, 4281174, 4756860, 5708232, 6342480, 7135290, 7445520, 8562348, 9513720, 10702935, 11416464, 14270580, 17124696, 19027440, 21405870, 28541160, 34249392, 42811740, 57082320, 85623480, 171246960]

約数ペア:

[(1, 171246960), (2, 85623480), (3, 57082320), (4, 42811740), (5, 34249392), (6, 28541160), (8, 21405870), (9, 19027440), (10, 17124696), (12, 14270580), (15, 11416464), (16, 10702935), (18, 9513720), (20, 8562348), (23, 7445520), (24, 7135290), (27, 6342480), (30, 5708232), (36, 4756860), (40, 4281174), (45, 3805488), (46, 3722760), (48, 3567645), (54, 3171240), (60, 2854116), (69, 2481840), (72, 2378430), (80, 2140587), (81, 2114160), (90, 1902744), (92, 1861380), (108, 1585620), (115, 1489104), (120, 1427058), (135, 1268496), (138, 1240920), (144, 1189215), (162, 1057080), (180, 951372), (184, 930690), (207, 827280), (216, 792810), (230, 744552), (240, 713529), (243, 704720), (270, 634248), (276, 620460), (324, 528540), (345, 496368), (360, 475686), (368, 465345), (383, 447120), (405, 422832), (414, 413640), (432, 396405), (460, 372276), (486, 352360), (540, 317124), (552, 310230), (621, 275760), (648, 264270), (690, 248184), (720, 237843), (766, 223560), (810, 211416), (828, 206820), (920, 186138), (972, 176180), (1035, 165456), (1080, 158562), (1104, 155115), (1149, 149040), (1215, 140944), (1242, 137880), (1296, 132135), (1380, 124092), (1532, 111780), (1620, 105708), (1656, 103410), (1840, 93069), (1863, 91920), (1915, 89424), (1944, 88090), (2070, 82728), (2160, 79281), (2298, 74520), (2430, 70472), (2484, 68940), (2760, 62046), (3064, 55890), (3105, 55152), (3240, 52854), (3312, 51705), (3447, 49680), (3726, 45960), (3830, 44712), (3888, 44045), (4140, 41364), (4596, 37260), (4860, 35236), (4968, 34470), (5520, 31023), (5589, 30640), (5745, 29808), (6128, 27945), (6210, 27576), (6480, 26427), (6894, 24840), (7452, 22980), (7660, 22356), (8280, 20682), (8809, 19440), (9192, 18630), (9315, 18384), (9720, 17618), (9936, 17235), (10341, 16560), (11178, 15320), (11490, 14904), (12420, 13788)]