39021960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{751}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 117492480

約数和(自身を除く): 78470520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 433, 751, 866, 1299, 1502, 1732, 2165, 2253, 2598, 3004, 3464, 3755, 4330, 4506, 5196, 6008, 6495, 7510, 8660, 9012, 10392, 11265, 12990, 15020, 17320, 18024, 22530, 25980, 30040, 45060, 51960, 90120, 325183, 650366, 975549, 1300732, 1625915, 1951098, 2601464, 3251830, 3902196, 4877745, 6503660, 7804392, 9755490, 13007320, 19510980, 39021960]

約数ペア:

[(1, 39021960), (2, 19510980), (3, 13007320), (4, 9755490), (5, 7804392), (6, 6503660), (8, 4877745), (10, 3902196), (12, 3251830), (15, 2601464), (20, 1951098), (24, 1625915), (30, 1300732), (40, 975549), (60, 650366), (120, 325183), (433, 90120), (751, 51960), (866, 45060), (1299, 30040), (1502, 25980), (1732, 22530), (2165, 18024), (2253, 17320), (2598, 15020), (3004, 12990), (3464, 11265), (3755, 10392), (4330, 9012), (4506, 8660), (5196, 7510), (6008, 6495)]