1188122640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4950511}}^1$

素因数の和:4950527

約数の個数: 40

約数和(自身を含む): 3683180928

約数和(自身を除く): 2495058288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4950511, 9901022, 14851533, 19802044, 24752555, 29703066, 39604088, 49505110, 59406132, 74257665, 79208176, 99010220, 118812264, 148515330, 198020440, 237624528, 297030660, 396040880, 594061320, 1188122640]

約数ペア:

[(1, 1188122640), (2, 594061320), (3, 396040880), (4, 297030660), (5, 237624528), (6, 198020440), (8, 148515330), (10, 118812264), (12, 99010220), (15, 79208176), (16, 74257665), (20, 59406132), (24, 49505110), (30, 39604088), (40, 29703066), (48, 24752555), (60, 19802044), (80, 14851533), (120, 9901022), (240, 4950511)]