171538080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1$

素因数の和:2731

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 478742880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 2687, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 5374, 6384, 7980, 8061, 9120, 10640, 10748, 12768, 13435, 15960, 16122, 18809, 21280, 21496, 26870, 31920, 32244, 37618, 40305, 42992, 51053, 53740, 56427, 63840, 64488, 75236, 80610, 85984, 94045, 102106, 107480, 112854, 128976, 150472, 153159, 161220, 188090, 204212, 214960, 225708, 255265, 257952, 282135, 300944, 306318, 322440, 357371, 376180, 408424, 429920, 451416, 510530, 564270, 601888, 612636, 644880, 714742, 752360, 765795, 816848, 902832, 1021060, 1072113, 1128540, 1225272, 1289760, 1429484, 1504720, 1531590, 1633696, 1786855, 1805664, 2042120, 2144226, 2257080, 2450544, 2858968, 3009440, 3063180, 3573710, 4084240, 4288452, 4514160, 4901088, 5360565, 5717936, 6126360, 7147420, 8168480, 8576904, 9028320, 10721130, 11435872, 12252720, 14294840, 17153808, 21442260, 24505440, 28589680, 34307616, 42884520, 57179360, 85769040, 171538080]

約数ペア:

[(1, 171538080), (2, 85769040), (3, 57179360), (4, 42884520), (5, 34307616), (6, 28589680), (7, 24505440), (8, 21442260), (10, 17153808), (12, 14294840), (14, 12252720), (15, 11435872), (16, 10721130), (19, 9028320), (20, 8576904), (21, 8168480), (24, 7147420), (28, 6126360), (30, 5717936), (32, 5360565), (35, 4901088), (38, 4514160), (40, 4288452), (42, 4084240), (48, 3573710), (56, 3063180), (57, 3009440), (60, 2858968), (70, 2450544), (76, 2257080), (80, 2144226), (84, 2042120), (95, 1805664), (96, 1786855), (105, 1633696), (112, 1531590), (114, 1504720), (120, 1429484), (133, 1289760), (140, 1225272), (152, 1128540), (160, 1072113), (168, 1021060), (190, 902832), (210, 816848), (224, 765795), (228, 752360), (240, 714742), (266, 644880), (280, 612636), (285, 601888), (304, 564270), (336, 510530), (380, 451416), (399, 429920), (420, 408424), (456, 376180), (480, 357371), (532, 322440), (560, 306318), (570, 300944), (608, 282135), (665, 257952), (672, 255265), (760, 225708), (798, 214960), (840, 204212), (912, 188090), (1064, 161220), (1120, 153159), (1140, 150472), (1330, 128976), (1520, 112854), (1596, 107480), (1680, 102106), (1824, 94045), (1995, 85984), (2128, 80610), (2280, 75236), (2660, 64488), (2687, 63840), (3040, 56427), (3192, 53740), (3360, 51053), (3990, 42992), (4256, 40305), (4560, 37618), (5320, 32244), (5374, 31920), (6384, 26870), (7980, 21496), (8061, 21280), (9120, 18809), (10640, 16122), (10748, 15960), (12768, 13435)]