853424280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2370623}}^1$

素因数の和:2370640

約数の個数: 48

約数和(自身を含む): 2773630080

約数和(自身を除く): 1920205800

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, 2370623, 4741246, 7111869, 9482492, 11853115, 14223738, 18964984, 21335607, 23706230, 28447476, 35559345, 42671214, 47412460, 56894952, 71118690, 85342428, 94824920, 106678035, 142237380, 170684856, 213356070, 284474760, 426712140, 853424280]

約数ペア:

[(1, 853424280), (2, 426712140), (3, 284474760), (4, 213356070), (5, 170684856), (6, 142237380), (8, 106678035), (9, 94824920), (10, 85342428), (12, 71118690), (15, 56894952), (18, 47412460), (20, 42671214), (24, 35559345), (30, 28447476), (36, 23706230), (40, 21335607), (45, 18964984), (60, 14223738), (72, 11853115), (90, 9482492), (120, 7111869), (180, 4741246), (360, 2370623)]