129133080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{358703}}^1$

素因数の和:358720

約数の個数: 48

約数和(自身を含む): 419683680

約数和(自身を除く): 290550600

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, 358703, 717406, 1076109, 1434812, 1793515, 2152218, 2869624, 3228327, 3587030, 4304436, 5380545, 6456654, 7174060, 8608872, 10761090, 12913308, 14348120, 16141635, 21522180, 25826616, 32283270, 43044360, 64566540, 129133080]

約数ペア:

[(1, 129133080), (2, 64566540), (3, 43044360), (4, 32283270), (5, 25826616), (6, 21522180), (8, 16141635), (9, 14348120), (10, 12913308), (12, 10761090), (15, 8608872), (18, 7174060), (20, 6456654), (24, 5380545), (30, 4304436), (36, 3587030), (40, 3228327), (45, 2869624), (60, 2152218), (72, 1793515), (90, 1434812), (120, 1076109), (180, 717406), (360, 358703)]