180661248

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19603}}^1$

素因数の和:19629

約数の個数: 66

約数和(自身を含む): 521682044

約数和(自身を除く): 341020796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 19603, 39206, 58809, 78412, 117618, 156824, 176427, 235236, 313648, 352854, 470472, 627296, 705708, 940944, 1254592, 1411416, 1881888, 2509184, 2822832, 3763776, 5018368, 5645664, 7527552, 10036736, 11291328, 15055104, 20073472, 22582656, 30110208, 45165312, 60220416, 90330624, 180661248]

約数ペア:

[(1, 180661248), (2, 90330624), (3, 60220416), (4, 45165312), (6, 30110208), (8, 22582656), (9, 20073472), (12, 15055104), (16, 11291328), (18, 10036736), (24, 7527552), (32, 5645664), (36, 5018368), (48, 3763776), (64, 2822832), (72, 2509184), (96, 1881888), (128, 1411416), (144, 1254592), (192, 940944), (256, 705708), (288, 627296), (384, 470472), (512, 352854), (576, 313648), (768, 235236), (1024, 176427), (1152, 156824), (1536, 117618), (2304, 78412), (3072, 58809), (4608, 39206), (9216, 19603)]