85062420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157523}}^1$

素因数の和:157541

約数の個数: 48

約数和(自身を含む): 264640320

約数和(自身を除く): 179577900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 157523, 315046, 472569, 630092, 787615, 945138, 1417707, 1575230, 1890276, 2362845, 2835414, 3150460, 4253121, 4725690, 5670828, 7088535, 8506242, 9451380, 14177070, 17012484, 21265605, 28354140, 42531210, 85062420]

約数ペア:

[(1, 85062420), (2, 42531210), (3, 28354140), (4, 21265605), (5, 17012484), (6, 14177070), (9, 9451380), (10, 8506242), (12, 7088535), (15, 5670828), (18, 4725690), (20, 4253121), (27, 3150460), (30, 2835414), (36, 2362845), (45, 1890276), (54, 1575230), (60, 1417707), (90, 945138), (108, 787615), (135, 630092), (180, 472569), (270, 315046), (540, 157523)]