64418460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1907}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 180786816

約数和(自身を除く): 116368356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 1907, 2252, 2815, 3378, 3814, 5630, 5721, 6756, 7628, 8445, 9535, 11260, 11442, 16890, 19070, 22884, 28605, 33780, 38140, 57210, 114420, 1073641, 2147282, 3220923, 4294564, 5368205, 6441846, 10736410, 12883692, 16104615, 21472820, 32209230, 64418460]

約数ペア:

[(1, 64418460), (2, 32209230), (3, 21472820), (4, 16104615), (5, 12883692), (6, 10736410), (10, 6441846), (12, 5368205), (15, 4294564), (20, 3220923), (30, 2147282), (60, 1073641), (563, 114420), (1126, 57210), (1689, 38140), (1907, 33780), (2252, 28605), (2815, 22884), (3378, 19070), (3814, 16890), (5630, 11442), (5721, 11260), (6756, 9535), (7628, 8445)]