180267729840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22761077}}^1$

素因数の和:22761107

約数の個数: 120

約数和(自身を含む): 660435439248

約数和(自身を除く): 480167709408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 22761077, 45522154, 68283231, 91044308, 113805385, 136566462, 182088616, 204849693, 227610770, 250371847, 273132924, 341416155, 364177232, 409699386, 455221540, 500743694, 546265848, 682832310, 751115541, 819398772, 910443080, 1001487388, 1024248465, 1092531696, 1251859235, 1365664620, 1502231082, 1638797544, 1820886160, 2002974776, 2048496930, 2253346623, 2503718470, 2731329240, 3004462164, 3277595088, 3755577705, 4005949552, 4096993860, 4506693246, 5007436940, 5462658480, 6008924328, 7511155410, 8193987720, 9013386492, 10014873880, 11266733115, 12017848656, 15022310820, 16387975440, 18026772984, 20029747760, 22533466230, 30044621640, 36053545968, 45066932460, 60089243280, 90133864920, 180267729840]

約数ペア:

[(1, 180267729840), (2, 90133864920), (3, 60089243280), (4, 45066932460), (5, 36053545968), (6, 30044621640), (8, 22533466230), (9, 20029747760), (10, 18026772984), (11, 16387975440), (12, 15022310820), (15, 12017848656), (16, 11266733115), (18, 10014873880), (20, 9013386492), (22, 8193987720), (24, 7511155410), (30, 6008924328), (33, 5462658480), (36, 5007436940), (40, 4506693246), (44, 4096993860), (45, 4005949552), (48, 3755577705), (55, 3277595088), (60, 3004462164), (66, 2731329240), (72, 2503718470), (80, 2253346623), (88, 2048496930), (90, 2002974776), (99, 1820886160), (110, 1638797544), (120, 1502231082), (132, 1365664620), (144, 1251859235), (165, 1092531696), (176, 1024248465), (180, 1001487388), (198, 910443080), (220, 819398772), (240, 751115541), (264, 682832310), (330, 546265848), (360, 500743694), (396, 455221540), (440, 409699386), (495, 364177232), (528, 341416155), (660, 273132924), (720, 250371847), (792, 227610770), (880, 204849693), (990, 182088616), (1320, 136566462), (1584, 113805385), (1980, 91044308), (2640, 68283231), (3960, 45522154), (7920, 22761077)]