13326840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37019}}^1$

素因数の和:37036

約数の個数: 48

約数和(自身を含む): 43313400

約数和(自身を除く): 29986560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37019, 74038, 111057, 148076, 185095, 222114, 296152, 333171, 370190, 444228, 555285, 666342, 740380, 888456, 1110570, 1332684, 1480760, 1665855, 2221140, 2665368, 3331710, 4442280, 6663420, 13326840]

約数ペア:

[(1, 13326840), (2, 6663420), (3, 4442280), (4, 3331710), (5, 2665368), (6, 2221140), (8, 1665855), (9, 1480760), (10, 1332684), (12, 1110570), (15, 888456), (18, 740380), (20, 666342), (24, 555285), (30, 444228), (36, 370190), (40, 333171), (45, 296152), (60, 222114), (72, 185095), (90, 148076), (120, 111057), (180, 74038), (360, 37019)]