4840632080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{903103}}^1$

素因数の和:903183

約数の個数: 40

約数和(自身を含む): 11422459392

約数和(自身を除く): 6581827312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 903103, 1806206, 3612412, 4515515, 7224824, 9031030, 14449648, 18062060, 36124120, 60507901, 72248240, 121015802, 242031604, 302539505, 484063208, 605079010, 968126416, 1210158020, 2420316040, 4840632080]

約数ペア:

[(1, 4840632080), (2, 2420316040), (4, 1210158020), (5, 968126416), (8, 605079010), (10, 484063208), (16, 302539505), (20, 242031604), (40, 121015802), (67, 72248240), (80, 60507901), (134, 36124120), (268, 18062060), (335, 14449648), (536, 9031030), (670, 7224824), (1072, 4515515), (1340, 3612412), (2680, 1806206), (5360, 903103)]