98263920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409433}}^1$

素因数の和:409449

約数の個数: 40

約数和(自身を含む): 304618896

約数和(自身を除く): 206354976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409433, 818866, 1228299, 1637732, 2047165, 2456598, 3275464, 4094330, 4913196, 6141495, 6550928, 8188660, 9826392, 12282990, 16377320, 19652784, 24565980, 32754640, 49131960, 98263920]

約数ペア:

[(1, 98263920), (2, 49131960), (3, 32754640), (4, 24565980), (5, 19652784), (6, 16377320), (8, 12282990), (10, 9826392), (12, 8188660), (15, 6550928), (16, 6141495), (20, 4913196), (24, 4094330), (30, 3275464), (40, 2456598), (48, 2047165), (60, 1637732), (80, 1228299), (120, 818866), (240, 409433)]