180230904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 559734240

約数和(自身を除く): 379503336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 541, 661, 1082, 1322, 1623, 1983, 2164, 2644, 3246, 3787, 3966, 4328, 4627, 4869, 5288, 5949, 6492, 7574, 7932, 9254, 9738, 11361, 11898, 12984, 13881, 15148, 15864, 18508, 19476, 22722, 23796, 27762, 30296, 34083, 37016, 38952, 41643, 45444, 47592, 55524, 68166, 83286, 90888, 111048, 136332, 166572, 272664, 333144, 357601, 715202, 1072803, 1430404, 2145606, 2503207, 2860808, 3218409, 4291212, 5006414, 6436818, 7509621, 8582424, 10012828, 12873636, 15019242, 20025656, 22528863, 25747272, 30038484, 45057726, 60076968, 90115452, 180230904]

約数ペア:

[(1, 180230904), (2, 90115452), (3, 60076968), (4, 45057726), (6, 30038484), (7, 25747272), (8, 22528863), (9, 20025656), (12, 15019242), (14, 12873636), (18, 10012828), (21, 8582424), (24, 7509621), (28, 6436818), (36, 5006414), (42, 4291212), (56, 3218409), (63, 2860808), (72, 2503207), (84, 2145606), (126, 1430404), (168, 1072803), (252, 715202), (504, 357601), (541, 333144), (661, 272664), (1082, 166572), (1322, 136332), (1623, 111048), (1983, 90888), (2164, 83286), (2644, 68166), (3246, 55524), (3787, 47592), (3966, 45444), (4328, 41643), (4627, 38952), (4869, 37016), (5288, 34083), (5949, 30296), (6492, 27762), (7574, 23796), (7932, 22722), (9254, 19476), (9738, 18508), (11361, 15864), (11898, 15148), (12984, 13881)]