230282640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{45691}}^1$

素因数の和:45717

約数の個数: 120

約数和(自身を含む): 883866048

約数和(自身を除く): 653583408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 45691, 91382, 137073, 182764, 228455, 274146, 319837, 365528, 411219, 456910, 548292, 639674, 685365, 731056, 822438, 913820, 959511, 1096584, 1279348, 1370730, 1599185, 1644876, 1827640, 1919022, 2056095, 2193168, 2558696, 2741460, 2878533, 3198370, 3289752, 3655280, 3838044, 4112190, 4797555, 5117392, 5482920, 5757066, 6396740, 6579504, 7676088, 8224380, 9595110, 10965840, 11514132, 12793480, 14392665, 15352176, 16448760, 19190220, 23028264, 25586960, 28785330, 32897520, 38380440, 46056528, 57570660, 76760880, 115141320, 230282640]

約数ペア:

[(1, 230282640), (2, 115141320), (3, 76760880), (4, 57570660), (5, 46056528), (6, 38380440), (7, 32897520), (8, 28785330), (9, 25586960), (10, 23028264), (12, 19190220), (14, 16448760), (15, 15352176), (16, 14392665), (18, 12793480), (20, 11514132), (21, 10965840), (24, 9595110), (28, 8224380), (30, 7676088), (35, 6579504), (36, 6396740), (40, 5757066), (42, 5482920), (45, 5117392), (48, 4797555), (56, 4112190), (60, 3838044), (63, 3655280), (70, 3289752), (72, 3198370), (80, 2878533), (84, 2741460), (90, 2558696), (105, 2193168), (112, 2056095), (120, 1919022), (126, 1827640), (140, 1644876), (144, 1599185), (168, 1370730), (180, 1279348), (210, 1096584), (240, 959511), (252, 913820), (280, 822438), (315, 731056), (336, 685365), (360, 639674), (420, 548292), (504, 456910), (560, 411219), (630, 365528), (720, 319837), (840, 274146), (1008, 228455), (1260, 182764), (1680, 137073), (2520, 91382), (5040, 45691)]