13423920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{55933}}^1$

素因数の和:55949

約数の個数: 40

約数和(自身を含む): 41614896

約数和(自身を除く): 28190976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 55933, 111866, 167799, 223732, 279665, 335598, 447464, 559330, 671196, 838995, 894928, 1118660, 1342392, 1677990, 2237320, 2684784, 3355980, 4474640, 6711960, 13423920]

約数ペア:

[(1, 13423920), (2, 6711960), (3, 4474640), (4, 3355980), (5, 2684784), (6, 2237320), (8, 1677990), (10, 1342392), (12, 1118660), (15, 894928), (16, 838995), (20, 671196), (24, 559330), (30, 447464), (40, 335598), (48, 279665), (60, 223732), (80, 167799), (120, 111866), (240, 55933)]