9430120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{33679}}^1$

素因数の和:33697

約数の個数: 32

約数和(自身を含む): 24249600

約数和(自身を除く): 14819480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 33679, 67358, 134716, 168395, 235753, 269432, 336790, 471506, 673580, 943012, 1178765, 1347160, 1886024, 2357530, 4715060, 9430120]

約数ペア:

[(1, 9430120), (2, 4715060), (4, 2357530), (5, 1886024), (7, 1347160), (8, 1178765), (10, 943012), (14, 673580), (20, 471506), (28, 336790), (35, 269432), (40, 235753), (56, 168395), (70, 134716), (140, 67358), (280, 33679)]