80358210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{297623}}^1$

素因数の和:297639

約数の個数: 32

約数和(自身を含む): 214289280

約数和(自身を除く): 133931070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 297623, 595246, 892869, 1488115, 1785738, 2678607, 2976230, 4464345, 5357214, 8035821, 8928690, 13393035, 16071642, 26786070, 40179105, 80358210]

約数ペア:

[(1, 80358210), (2, 40179105), (3, 26786070), (5, 16071642), (6, 13393035), (9, 8928690), (10, 8035821), (15, 5357214), (18, 4464345), (27, 2976230), (30, 2678607), (45, 1785738), (54, 1488115), (90, 892869), (135, 595246), (270, 297623)]