91279080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{253553}}^1$

素因数の和:253570

約数の個数: 48

約数和(自身を含む): 296658180

約数和(自身を除く): 205379100

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, 253553, 507106, 760659, 1014212, 1267765, 1521318, 2028424, 2281977, 2535530, 3042636, 3803295, 4563954, 5071060, 6085272, 7606590, 9127908, 10142120, 11409885, 15213180, 18255816, 22819770, 30426360, 45639540, 91279080]

約数ペア:

[(1, 91279080), (2, 45639540), (3, 30426360), (4, 22819770), (5, 18255816), (6, 15213180), (8, 11409885), (9, 10142120), (10, 9127908), (12, 7606590), (15, 6085272), (18, 5071060), (20, 4563954), (24, 3803295), (30, 3042636), (36, 2535530), (40, 2281977), (45, 2028424), (60, 1521318), (72, 1267765), (90, 1014212), (120, 760659), (180, 507106), (360, 253553)]