11978252480

素因数分解:

$2^6\times 5^1\times {\mathrm{941}}^1\times {\mathrm{39779}}^1$

素因数の和:40737

約数の個数: 56

約数和(自身を含む): 28554243120

約数和(自身を除く): 16575990640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 941, 1882, 3764, 4705, 7528, 9410, 15056, 18820, 30112, 37640, 39779, 60224, 75280, 79558, 150560, 159116, 198895, 301120, 318232, 397790, 636464, 795580, 1272928, 1591160, 2545856, 3182320, 6364640, 12729280, 37432039, 74864078, 149728156, 187160195, 299456312, 374320390, 598912624, 748640780, 1197825248, 1497281560, 2395650496, 2994563120, 5989126240, 11978252480]

約数ペア:

[(1, 11978252480), (2, 5989126240), (4, 2994563120), (5, 2395650496), (8, 1497281560), (10, 1197825248), (16, 748640780), (20, 598912624), (32, 374320390), (40, 299456312), (64, 187160195), (80, 149728156), (160, 74864078), (320, 37432039), (941, 12729280), (1882, 6364640), (3764, 3182320), (4705, 2545856), (7528, 1591160), (9410, 1272928), (15056, 795580), (18820, 636464), (30112, 397790), (37640, 318232), (39779, 301120), (60224, 198895), (75280, 159116), (79558, 150560)]