622668720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2594453}}^1$

素因数の和:2594469

約数の個数: 40

約数和(自身を含む): 1930273776

約数和(自身を除く): 1307605056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2594453, 5188906, 7783359, 10377812, 12972265, 15566718, 20755624, 25944530, 31133436, 38916795, 41511248, 51889060, 62266872, 77833590, 103778120, 124533744, 155667180, 207556240, 311334360, 622668720]

約数ペア:

[(1, 622668720), (2, 311334360), (3, 207556240), (4, 155667180), (5, 124533744), (6, 103778120), (8, 77833590), (10, 62266872), (12, 51889060), (15, 41511248), (16, 38916795), (20, 31133436), (24, 25944530), (30, 20755624), (40, 15566718), (48, 12972265), (60, 10377812), (80, 7783359), (120, 5188906), (240, 2594453)]