13221960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110183}}^1$

素因数の和:110197

約数の個数: 32

約数和(自身を含む): 39666240

約数和(自身を除く): 26444280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110183, 220366, 330549, 440732, 550915, 661098, 881464, 1101830, 1322196, 1652745, 2203660, 2644392, 3305490, 4407320, 6610980, 13221960]

約数ペア:

[(1, 13221960), (2, 6610980), (3, 4407320), (4, 3305490), (5, 2644392), (6, 2203660), (8, 1652745), (10, 1322196), (12, 1101830), (15, 881464), (20, 661098), (24, 550915), (30, 440732), (40, 330549), (60, 220366), (120, 110183)]