78055931280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{325233047}}^1$

素因数の和:325233063

約数の個数: 40

約数和(自身を含む): 241973387712

約数和(自身を除く): 163917456432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 325233047, 650466094, 975699141, 1300932188, 1626165235, 1951398282, 2601864376, 3252330470, 3902796564, 4878495705, 5203728752, 6504660940, 7805593128, 9756991410, 13009321880, 15611186256, 19513982820, 26018643760, 39027965640, 78055931280]

約数ペア:

[(1, 78055931280), (2, 39027965640), (3, 26018643760), (4, 19513982820), (5, 15611186256), (6, 13009321880), (8, 9756991410), (10, 7805593128), (12, 6504660940), (15, 5203728752), (16, 4878495705), (20, 3902796564), (24, 3252330470), (30, 2601864376), (40, 1951398282), (48, 1626165235), (60, 1300932188), (80, 975699141), (120, 650466094), (240, 325233047)]