142724280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29009}}^1$

素因数の和:29064

約数の個数: 64

約数和(自身を含む): 438631200

約数和(自身を除く): 295906920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 29009, 58018, 87027, 116036, 145045, 174054, 232072, 290090, 348108, 435135, 580180, 696216, 870270, 1160360, 1189369, 1740540, 2378738, 3481080, 3568107, 4757476, 5946845, 7136214, 9514952, 11893690, 14272428, 17840535, 23787380, 28544856, 35681070, 47574760, 71362140, 142724280]

約数ペア:

[(1, 142724280), (2, 71362140), (3, 47574760), (4, 35681070), (5, 28544856), (6, 23787380), (8, 17840535), (10, 14272428), (12, 11893690), (15, 9514952), (20, 7136214), (24, 5946845), (30, 4757476), (40, 3568107), (41, 3481080), (60, 2378738), (82, 1740540), (120, 1189369), (123, 1160360), (164, 870270), (205, 696216), (246, 580180), (328, 435135), (410, 348108), (492, 290090), (615, 232072), (820, 174054), (984, 145045), (1230, 116036), (1640, 87027), (2460, 58018), (4920, 29009)]