83460120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1549}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 251100000

約数和(自身を除く): 167639880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1549, 1796, 2245, 2694, 3098, 3592, 4490, 4647, 5388, 6196, 6735, 7745, 8980, 9294, 10776, 12392, 13470, 15490, 17960, 18588, 23235, 26940, 30980, 37176, 46470, 53880, 61960, 92940, 185880, 695501, 1391002, 2086503, 2782004, 3477505, 4173006, 5564008, 6955010, 8346012, 10432515, 13910020, 16692024, 20865030, 27820040, 41730060, 83460120]

約数ペア:

[(1, 83460120), (2, 41730060), (3, 27820040), (4, 20865030), (5, 16692024), (6, 13910020), (8, 10432515), (10, 8346012), (12, 6955010), (15, 5564008), (20, 4173006), (24, 3477505), (30, 2782004), (40, 2086503), (60, 1391002), (120, 695501), (449, 185880), (898, 92940), (1347, 61960), (1549, 53880), (1796, 46470), (2245, 37176), (2694, 30980), (3098, 26940), (3592, 23235), (4490, 18588), (4647, 17960), (5388, 15490), (6196, 13470), (6735, 12392), (7745, 10776), (8980, 9294)]