86804880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{361687}}^1$

素因数の和:361703

約数の個数: 40

約数和(自身を含む): 269095872

約数和(自身を除く): 182290992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 361687, 723374, 1085061, 1446748, 1808435, 2170122, 2893496, 3616870, 4340244, 5425305, 5786992, 7233740, 8680488, 10850610, 14467480, 17360976, 21701220, 28934960, 43402440, 86804880]

約数ペア:

[(1, 86804880), (2, 43402440), (3, 28934960), (4, 21701220), (5, 17360976), (6, 14467480), (8, 10850610), (10, 8680488), (12, 7233740), (15, 5786992), (16, 5425305), (20, 4340244), (24, 3616870), (30, 2893496), (40, 2170122), (48, 1808435), (60, 1446748), (80, 1085061), (120, 723374), (240, 361687)]