283145440

素因数分解:

$2^5\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3067}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 670308912

約数和(自身を除く): 387163472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 577, 1154, 2308, 2885, 3067, 4616, 5770, 6134, 9232, 11540, 12268, 15335, 18464, 23080, 24536, 30670, 46160, 49072, 61340, 92320, 98144, 122680, 245360, 490720, 1769659, 3539318, 7078636, 8848295, 14157272, 17696590, 28314544, 35393180, 56629088, 70786360, 141572720, 283145440]

約数ペア:

[(1, 283145440), (2, 141572720), (4, 70786360), (5, 56629088), (8, 35393180), (10, 28314544), (16, 17696590), (20, 14157272), (32, 8848295), (40, 7078636), (80, 3539318), (160, 1769659), (577, 490720), (1154, 245360), (2308, 122680), (2885, 98144), (3067, 92320), (4616, 61340), (5770, 49072), (6134, 46160), (9232, 30670), (11540, 24536), (12268, 23080), (15335, 18464)]