3326560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 8328096

約数和(自身を除く): 5001536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1223, 1360, 2446, 2720, 4892, 6115, 9784, 12230, 19568, 20791, 24460, 39136, 41582, 48920, 83164, 97840, 103955, 166328, 195680, 207910, 332656, 415820, 665312, 831640, 1663280, 3326560]

約数ペア:

[(1, 3326560), (2, 1663280), (4, 831640), (5, 665312), (8, 415820), (10, 332656), (16, 207910), (17, 195680), (20, 166328), (32, 103955), (34, 97840), (40, 83164), (68, 48920), (80, 41582), (85, 39136), (136, 24460), (160, 20791), (170, 19568), (272, 12230), (340, 9784), (544, 6115), (680, 4892), (1223, 2720), (1360, 2446)]