4333520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 10609440

約数和(自身を除く): 6275920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2851, 5702, 11404, 14255, 22808, 28510, 45616, 54169, 57020, 108338, 114040, 216676, 228080, 270845, 433352, 541690, 866704, 1083380, 2166760, 4333520]

約数ペア:

[(1, 4333520), (2, 2166760), (4, 1083380), (5, 866704), (8, 541690), (10, 433352), (16, 270845), (19, 228080), (20, 216676), (38, 114040), (40, 108338), (76, 57020), (80, 54169), (95, 45616), (152, 28510), (190, 22808), (304, 14255), (380, 11404), (760, 5702), (1520, 2851)]