179676460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13469}}^1$

素因数の和:13530

約数の個数: 48

約数和(自身を含む): 407332800

約数和(自身を除く): 227656340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 13469, 26938, 53876, 67345, 134690, 269380, 309787, 390601, 619574, 781202, 1239148, 1548935, 1562404, 1953005, 3097870, 3906010, 6195740, 7812020, 8983823, 17967646, 35935292, 44919115, 89838230, 179676460]

約数ペア:

[(1, 179676460), (2, 89838230), (4, 44919115), (5, 35935292), (10, 17967646), (20, 8983823), (23, 7812020), (29, 6195740), (46, 3906010), (58, 3097870), (92, 1953005), (115, 1562404), (116, 1548935), (145, 1239148), (230, 781202), (290, 619574), (460, 390601), (580, 309787), (667, 269380), (1334, 134690), (2668, 67345), (3335, 53876), (6670, 26938), (13340, 13469)]