1875702960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{868381}}^1$

素因数の和:868403

約数の個数: 80

約数和(自身を含む): 6460762080

約数和(自身を除く): 4585059120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 868381, 1736762, 2605143, 3473524, 4341905, 5210286, 6947048, 7815429, 8683810, 10420572, 13025715, 13894096, 15630858, 17367620, 20841144, 23446287, 26051430, 31261716, 34735240, 39077145, 41682288, 46892574, 52102860, 62523432, 69470480, 78154290, 93785148, 104205720, 117231435, 125046864, 156308580, 187570296, 208411440, 234462870, 312617160, 375140592, 468925740, 625234320, 937851480, 1875702960]

約数ペア:

[(1, 1875702960), (2, 937851480), (3, 625234320), (4, 468925740), (5, 375140592), (6, 312617160), (8, 234462870), (9, 208411440), (10, 187570296), (12, 156308580), (15, 125046864), (16, 117231435), (18, 104205720), (20, 93785148), (24, 78154290), (27, 69470480), (30, 62523432), (36, 52102860), (40, 46892574), (45, 41682288), (48, 39077145), (54, 34735240), (60, 31261716), (72, 26051430), (80, 23446287), (90, 20841144), (108, 17367620), (120, 15630858), (135, 13894096), (144, 13025715), (180, 10420572), (216, 8683810), (240, 7815429), (270, 6947048), (360, 5210286), (432, 4341905), (540, 3473524), (720, 2605143), (1080, 1736762), (2160, 868381)]