80090976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119183}}^1$

素因数の和:119203

約数の個数: 48

約数和(自身を含む): 240274944

約数和(自身を除く): 160183968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 119183, 238366, 357549, 476732, 715098, 834281, 953464, 1430196, 1668562, 1906928, 2502843, 2860392, 3337124, 3813856, 5005686, 5720784, 6674248, 10011372, 11441568, 13348496, 20022744, 26696992, 40045488, 80090976]

約数ペア:

[(1, 80090976), (2, 40045488), (3, 26696992), (4, 20022744), (6, 13348496), (7, 11441568), (8, 10011372), (12, 6674248), (14, 5720784), (16, 5005686), (21, 3813856), (24, 3337124), (28, 2860392), (32, 2502843), (42, 1906928), (48, 1668562), (56, 1430196), (84, 953464), (96, 834281), (112, 715098), (168, 476732), (224, 357549), (336, 238366), (672, 119183)]