5966560

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 14288400

約数和(自身を除く): 8321840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 419, 445, 712, 838, 890, 1424, 1676, 1780, 2095, 2848, 3352, 3560, 4190, 6704, 7120, 8380, 13408, 14240, 16760, 33520, 37291, 67040, 74582, 149164, 186455, 298328, 372910, 596656, 745820, 1193312, 1491640, 2983280, 5966560]

約数ペア:

[(1, 5966560), (2, 2983280), (4, 1491640), (5, 1193312), (8, 745820), (10, 596656), (16, 372910), (20, 298328), (32, 186455), (40, 149164), (80, 74582), (89, 67040), (160, 37291), (178, 33520), (356, 16760), (419, 14240), (445, 13408), (712, 8380), (838, 7120), (890, 6704), (1424, 4190), (1676, 3560), (1780, 3352), (2095, 2848)]