804979360

素因数分解:

$2^5\times 5^1\times {\mathrm{5031121}}^1$

素因数の和:5031136

約数の個数: 24

約数和(自身を含む): 1901764116

約数和(自身を除く): 1096784756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5031121, 10062242, 20124484, 25155605, 40248968, 50311210, 80497936, 100622420, 160995872, 201244840, 402489680, 804979360]

約数ペア:

[(1, 804979360), (2, 402489680), (4, 201244840), (5, 160995872), (8, 100622420), (10, 80497936), (16, 50311210), (20, 40248968), (32, 25155605), (40, 20124484), (80, 10062242), (160, 5031121)]