769198140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1424441}}^1$

素因数の和:1424459

約数の個数: 48

約数和(自身を含む): 2393062560

約数和(自身を除く): 1623864420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1424441, 2848882, 4273323, 5697764, 7122205, 8546646, 12819969, 14244410, 17093292, 21366615, 25639938, 28488820, 38459907, 42733230, 51279876, 64099845, 76919814, 85466460, 128199690, 153839628, 192299535, 256399380, 384599070, 769198140]

約数ペア:

[(1, 769198140), (2, 384599070), (3, 256399380), (4, 192299535), (5, 153839628), (6, 128199690), (9, 85466460), (10, 76919814), (12, 64099845), (15, 51279876), (18, 42733230), (20, 38459907), (27, 28488820), (30, 25639938), (36, 21366615), (45, 17093292), (54, 14244410), (60, 12819969), (90, 8546646), (108, 7122205), (135, 5697764), (180, 4273323), (270, 2848882), (540, 1424441)]