171260160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 553547904

約数和(自身を除く): 382287744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 433, 480, 515, 618, 640, 768, 824, 866, 960, 1030, 1236, 1280, 1299, 1545, 1648, 1732, 1920, 2060, 2165, 2472, 2598, 3090, 3296, 3464, 3840, 4120, 4330, 4944, 5196, 6180, 6495, 6592, 6928, 8240, 8660, 9888, 10392, 12360, 12990, 13184, 13856, 16480, 17320, 19776, 20784, 24720, 25980, 26368, 27712, 32960, 34640, 39552, 41568, 44599, 49440, 51960, 55424, 65920, 69280, 79104, 83136, 89198, 98880, 103920, 110848, 131840, 133797, 138560, 166272, 178396, 197760, 207840, 222995, 267594, 277120, 332544, 356792, 395520, 415680, 445990, 535188, 554240, 668985, 713584, 831360, 891980, 1070376, 1337970, 1427168, 1662720, 1783960, 2140752, 2675940, 2854336, 3567920, 4281504, 5351880, 5708672, 7135840, 8563008, 10703760, 11417344, 14271680, 17126016, 21407520, 28543360, 34252032, 42815040, 57086720, 85630080, 171260160]

約数ペア:

[(1, 171260160), (2, 85630080), (3, 57086720), (4, 42815040), (5, 34252032), (6, 28543360), (8, 21407520), (10, 17126016), (12, 14271680), (15, 11417344), (16, 10703760), (20, 8563008), (24, 7135840), (30, 5708672), (32, 5351880), (40, 4281504), (48, 3567920), (60, 2854336), (64, 2675940), (80, 2140752), (96, 1783960), (103, 1662720), (120, 1427168), (128, 1337970), (160, 1070376), (192, 891980), (206, 831360), (240, 713584), (256, 668985), (309, 554240), (320, 535188), (384, 445990), (412, 415680), (433, 395520), (480, 356792), (515, 332544), (618, 277120), (640, 267594), (768, 222995), (824, 207840), (866, 197760), (960, 178396), (1030, 166272), (1236, 138560), (1280, 133797), (1299, 131840), (1545, 110848), (1648, 103920), (1732, 98880), (1920, 89198), (2060, 83136), (2165, 79104), (2472, 69280), (2598, 65920), (3090, 55424), (3296, 51960), (3464, 49440), (3840, 44599), (4120, 41568), (4330, 39552), (4944, 34640), (5196, 32960), (6180, 27712), (6495, 26368), (6592, 25980), (6928, 24720), (8240, 20784), (8660, 19776), (9888, 17320), (10392, 16480), (12360, 13856), (12990, 13184)]