16056540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89203}}^1$

素因数の和:89218

約数の個数: 36

約数和(自身を含む): 48705384

約数和(自身を除く): 32648844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89203, 178406, 267609, 356812, 446015, 535218, 802827, 892030, 1070436, 1338045, 1605654, 1784060, 2676090, 3211308, 4014135, 5352180, 8028270, 16056540]

約数ペア:

[(1, 16056540), (2, 8028270), (3, 5352180), (4, 4014135), (5, 3211308), (6, 2676090), (9, 1784060), (10, 1605654), (12, 1338045), (15, 1070436), (18, 892030), (20, 802827), (30, 535218), (36, 446015), (45, 356812), (60, 267609), (90, 178406), (180, 89203)]