39741960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331183}}^1$

素因数の和:331197

約数の個数: 32

約数和(自身を含む): 119226240

約数和(自身を除く): 79484280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331183, 662366, 993549, 1324732, 1655915, 1987098, 2649464, 3311830, 3974196, 4967745, 6623660, 7948392, 9935490, 13247320, 19870980, 39741960]

約数ペア:

[(1, 39741960), (2, 19870980), (3, 13247320), (4, 9935490), (5, 7948392), (6, 6623660), (8, 4967745), (10, 3974196), (12, 3311830), (15, 2649464), (20, 1987098), (24, 1655915), (30, 1324732), (40, 993549), (60, 662366), (120, 331183)]