513903240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1427509}}^1$

素因数の和:1427526

約数の個数: 48

約数和(自身を含む): 1670186700

約数和(自身を除く): 1156283460

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, 1427509, 2855018, 4282527, 5710036, 7137545, 8565054, 11420072, 12847581, 14275090, 17130108, 21412635, 25695162, 28550180, 34260216, 42825270, 51390324, 57100360, 64237905, 85650540, 102780648, 128475810, 171301080, 256951620, 513903240]

約数ペア:

[(1, 513903240), (2, 256951620), (3, 171301080), (4, 128475810), (5, 102780648), (6, 85650540), (8, 64237905), (9, 57100360), (10, 51390324), (12, 42825270), (15, 34260216), (18, 28550180), (20, 25695162), (24, 21412635), (30, 17130108), (36, 14275090), (40, 12847581), (45, 11420072), (60, 8565054), (72, 7137545), (90, 5710036), (120, 4282527), (180, 2855018), (360, 1427509)]