1380493080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3834703}}^1$

素因数の和:3834720

約数の個数: 48

約数和(自身を含む): 4486603680

約数和(自身を除く): 3106110600

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, 3834703, 7669406, 11504109, 15338812, 19173515, 23008218, 30677624, 34512327, 38347030, 46016436, 57520545, 69024654, 76694060, 92032872, 115041090, 138049308, 153388120, 172561635, 230082180, 276098616, 345123270, 460164360, 690246540, 1380493080]

約数ペア:

[(1, 1380493080), (2, 690246540), (3, 460164360), (4, 345123270), (5, 276098616), (6, 230082180), (8, 172561635), (9, 153388120), (10, 138049308), (12, 115041090), (15, 92032872), (18, 76694060), (20, 69024654), (24, 57520545), (30, 46016436), (36, 38347030), (40, 34512327), (45, 30677624), (60, 23008218), (72, 19173515), (90, 15338812), (120, 11504109), (180, 7669406), (360, 3834703)]