151995720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1266631}}^1$

素因数の和:1266645

約数の個数: 32

約数和(自身を含む): 455987520

約数和(自身を除く): 303991800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1266631, 2533262, 3799893, 5066524, 6333155, 7599786, 10133048, 12666310, 15199572, 18999465, 25332620, 30399144, 37998930, 50665240, 75997860, 151995720]

約数ペア:

[(1, 151995720), (2, 75997860), (3, 50665240), (4, 37998930), (5, 30399144), (6, 25332620), (8, 18999465), (10, 15199572), (12, 12666310), (15, 10133048), (20, 7599786), (24, 6333155), (30, 5066524), (40, 3799893), (60, 2533262), (120, 1266631)]