126657240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1087}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 380712960

約数和(自身を除く): 254055720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 971, 1087, 1942, 2174, 2913, 3261, 3884, 4348, 4855, 5435, 5826, 6522, 7768, 8696, 9710, 10870, 11652, 13044, 14565, 16305, 19420, 21740, 23304, 26088, 29130, 32610, 38840, 43480, 58260, 65220, 116520, 130440, 1055477, 2110954, 3166431, 4221908, 5277385, 6332862, 8443816, 10554770, 12665724, 15832155, 21109540, 25331448, 31664310, 42219080, 63328620, 126657240]

約数ペア:

[(1, 126657240), (2, 63328620), (3, 42219080), (4, 31664310), (5, 25331448), (6, 21109540), (8, 15832155), (10, 12665724), (12, 10554770), (15, 8443816), (20, 6332862), (24, 5277385), (30, 4221908), (40, 3166431), (60, 2110954), (120, 1055477), (971, 130440), (1087, 116520), (1942, 65220), (2174, 58260), (2913, 43480), (3261, 38840), (3884, 32610), (4348, 29130), (4855, 26088), (5435, 23304), (5826, 21740), (6522, 19420), (7768, 16305), (8696, 14565), (9710, 13044), (10870, 11652)]