171532080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 200

約数和(自身を含む): 603880992

約数和(自身を除く): 432348912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 257, 270, 309, 324, 360, 405, 412, 432, 514, 515, 540, 618, 648, 720, 771, 810, 824, 927, 1028, 1030, 1080, 1236, 1285, 1296, 1542, 1545, 1620, 1648, 1854, 2056, 2060, 2160, 2313, 2472, 2570, 2781, 3084, 3090, 3240, 3708, 3855, 4112, 4120, 4626, 4635, 4944, 5140, 5562, 6168, 6180, 6480, 6939, 7416, 7710, 8240, 8343, 9252, 9270, 10280, 11124, 11565, 12336, 12360, 13878, 13905, 14832, 15420, 16686, 18504, 18540, 20560, 20817, 22248, 23130, 24720, 26471, 27756, 27810, 30840, 33372, 34695, 37008, 37080, 41634, 41715, 44496, 46260, 52942, 55512, 55620, 61680, 66744, 69390, 74160, 79413, 83268, 83430, 92520, 104085, 105884, 111024, 111240, 132355, 133488, 138780, 158826, 166536, 166860, 185040, 208170, 211768, 222480, 238239, 264710, 277560, 317652, 333072, 333720, 397065, 416340, 423536, 476478, 529420, 555120, 635304, 667440, 714717, 794130, 832680, 952956, 1058840, 1191195, 1270608, 1429434, 1588260, 1665360, 1905912, 2117680, 2144151, 2382390, 2858868, 3176520, 3573585, 3811824, 4288302, 4764780, 5717736, 6353040, 7147170, 8576604, 9529560, 10720755, 11435472, 14294340, 17153208, 19059120, 21441510, 28588680, 34306416, 42883020, 57177360, 85766040, 171532080]

約数ペア:

[(1, 171532080), (2, 85766040), (3, 57177360), (4, 42883020), (5, 34306416), (6, 28588680), (8, 21441510), (9, 19059120), (10, 17153208), (12, 14294340), (15, 11435472), (16, 10720755), (18, 9529560), (20, 8576604), (24, 7147170), (27, 6353040), (30, 5717736), (36, 4764780), (40, 4288302), (45, 3811824), (48, 3573585), (54, 3176520), (60, 2858868), (72, 2382390), (80, 2144151), (81, 2117680), (90, 1905912), (103, 1665360), (108, 1588260), (120, 1429434), (135, 1270608), (144, 1191195), (162, 1058840), (180, 952956), (206, 832680), (216, 794130), (240, 714717), (257, 667440), (270, 635304), (309, 555120), (324, 529420), (360, 476478), (405, 423536), (412, 416340), (432, 397065), (514, 333720), (515, 333072), (540, 317652), (618, 277560), (648, 264710), (720, 238239), (771, 222480), (810, 211768), (824, 208170), (927, 185040), (1028, 166860), (1030, 166536), (1080, 158826), (1236, 138780), (1285, 133488), (1296, 132355), (1542, 111240), (1545, 111024), (1620, 105884), (1648, 104085), (1854, 92520), (2056, 83430), (2060, 83268), (2160, 79413), (2313, 74160), (2472, 69390), (2570, 66744), (2781, 61680), (3084, 55620), (3090, 55512), (3240, 52942), (3708, 46260), (3855, 44496), (4112, 41715), (4120, 41634), (4626, 37080), (4635, 37008), (4944, 34695), (5140, 33372), (5562, 30840), (6168, 27810), (6180, 27756), (6480, 26471), (6939, 24720), (7416, 23130), (7710, 22248), (8240, 20817), (8343, 20560), (9252, 18540), (9270, 18504), (10280, 16686), (11124, 15420), (11565, 14832), (12336, 13905), (12360, 13878)]