152072080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44207}}^1$

素因数の和:44263

約数の個数: 40

約数和(自身を含む): 361798272

約数和(自身を除く): 209726192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 44207, 88414, 176828, 221035, 353656, 442070, 707312, 884140, 1768280, 1900901, 3536560, 3801802, 7603604, 9504505, 15207208, 19009010, 30414416, 38018020, 76036040, 152072080]

約数ペア:

[(1, 152072080), (2, 76036040), (4, 38018020), (5, 30414416), (8, 19009010), (10, 15207208), (16, 9504505), (20, 7603604), (40, 3801802), (43, 3536560), (80, 1900901), (86, 1768280), (172, 884140), (215, 707312), (344, 442070), (430, 353656), (688, 221035), (860, 176828), (1720, 88414), (3440, 44207)]