262560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{547}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 828576

約数和(自身を除く): 566016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 8752, 10940, 13128, 16410, 17504, 21880, 26256, 32820, 43760, 52512, 65640, 87520, 131280, 262560]

約数ペア:

[(1, 262560), (2, 131280), (3, 87520), (4, 65640), (5, 52512), (6, 43760), (8, 32820), (10, 26256), (12, 21880), (15, 17504), (16, 16410), (20, 13128), (24, 10940), (30, 8752), (32, 8205), (40, 6564), (48, 5470), (60, 4376), (80, 3282), (96, 2735), (120, 2188), (160, 1641), (240, 1094), (480, 547)]