85709160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{238081}}^1$

素因数の和:238098

約数の個数: 48

約数和(自身を含む): 278555940

約数和(自身を除く): 192846780

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, 238081, 476162, 714243, 952324, 1190405, 1428486, 1904648, 2142729, 2380810, 2856972, 3571215, 4285458, 4761620, 5713944, 7142430, 8570916, 9523240, 10713645, 14284860, 17141832, 21427290, 28569720, 42854580, 85709160]

約数ペア:

[(1, 85709160), (2, 42854580), (3, 28569720), (4, 21427290), (5, 17141832), (6, 14284860), (8, 10713645), (9, 9523240), (10, 8570916), (12, 7142430), (15, 5713944), (18, 4761620), (20, 4285458), (24, 3571215), (30, 2856972), (36, 2380810), (40, 2142729), (45, 1904648), (60, 1428486), (72, 1190405), (90, 952324), (120, 714243), (180, 476162), (360, 238081)]