87895360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{39239}}^1$

素因数の和:39263

約数の個数: 56

約数和(自身を含む): 239207040

約数和(自身を除く): 151311680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 39239, 78478, 156956, 196195, 274673, 313912, 392390, 549346, 627824, 784780, 1098692, 1255648, 1373365, 1569560, 2197384, 2511296, 2746730, 3139120, 4394768, 5493460, 6278240, 8789536, 10986920, 12556480, 17579072, 21973840, 43947680, 87895360]

約数ペア:

[(1, 87895360), (2, 43947680), (4, 21973840), (5, 17579072), (7, 12556480), (8, 10986920), (10, 8789536), (14, 6278240), (16, 5493460), (20, 4394768), (28, 3139120), (32, 2746730), (35, 2511296), (40, 2197384), (56, 1569560), (64, 1373365), (70, 1255648), (80, 1098692), (112, 784780), (140, 627824), (160, 549346), (224, 392390), (280, 313912), (320, 274673), (448, 196195), (560, 156956), (1120, 78478), (2240, 39239)]