15021960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{125183}}^1$

素因数の和:125197

約数の個数: 32

約数和(自身を含む): 45066240

約数和(自身を除く): 30044280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 125183, 250366, 375549, 500732, 625915, 751098, 1001464, 1251830, 1502196, 1877745, 2503660, 3004392, 3755490, 5007320, 7510980, 15021960]

約数ペア:

[(1, 15021960), (2, 7510980), (3, 5007320), (4, 3755490), (5, 3004392), (6, 2503660), (8, 1877745), (10, 1502196), (12, 1251830), (15, 1001464), (20, 751098), (24, 625915), (30, 500732), (40, 375549), (60, 250366), (120, 125183)]