8285460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8152

約数の個数: 48

約数和(自身を含む): 24566976

約数和(自身を除く): 16281516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8123, 16246, 24369, 32492, 40615, 48738, 81230, 97476, 121845, 138091, 162460, 243690, 276182, 414273, 487380, 552364, 690455, 828546, 1380910, 1657092, 2071365, 2761820, 4142730, 8285460]

約数ペア:

[(1, 8285460), (2, 4142730), (3, 2761820), (4, 2071365), (5, 1657092), (6, 1380910), (10, 828546), (12, 690455), (15, 552364), (17, 487380), (20, 414273), (30, 276182), (34, 243690), (51, 162460), (60, 138091), (68, 121845), (85, 97476), (102, 81230), (170, 48738), (204, 40615), (255, 32492), (340, 24369), (510, 16246), (1020, 8123)]