180315216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54443}}^1$

素因数の和:54480

約数の個数: 60

約数和(自身を含む): 526582368

約数和(自身を除く): 346267152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 54443, 108886, 163329, 217772, 326658, 435544, 489987, 653316, 871088, 979974, 1252189, 1306632, 1959948, 2504378, 2613264, 3756567, 3919896, 5008756, 7513134, 7839792, 10017512, 11269701, 15026268, 20035024, 22539402, 30052536, 45078804, 60105072, 90157608, 180315216]

約数ペア:

[(1, 180315216), (2, 90157608), (3, 60105072), (4, 45078804), (6, 30052536), (8, 22539402), (9, 20035024), (12, 15026268), (16, 11269701), (18, 10017512), (23, 7839792), (24, 7513134), (36, 5008756), (46, 3919896), (48, 3756567), (69, 2613264), (72, 2504378), (92, 1959948), (138, 1306632), (144, 1252189), (184, 979974), (207, 871088), (276, 653316), (368, 489987), (414, 435544), (552, 326658), (828, 217772), (1104, 163329), (1656, 108886), (3312, 54443)]