316366920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{878797}}^1$

素因数の和:878814

約数の個数: 48

約数和(自身を含む): 1028193660

約数和(自身を除く): 711826740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 878797, 1757594, 2636391, 3515188, 4393985, 5272782, 7030376, 7909173, 8787970, 10545564, 13181955, 15818346, 17575940, 21091128, 26363910, 31636692, 35151880, 39545865, 52727820, 63273384, 79091730, 105455640, 158183460, 316366920]

約数ペア:

[(1, 316366920), (2, 158183460), (3, 105455640), (4, 79091730), (5, 63273384), (6, 52727820), (8, 39545865), (9, 35151880), (10, 31636692), (12, 26363910), (15, 21091128), (18, 17575940), (20, 15818346), (24, 13181955), (30, 10545564), (36, 8787970), (40, 7909173), (45, 7030376), (60, 5272782), (72, 4393985), (90, 3515188), (120, 2636391), (180, 1757594), (360, 878797)]