224712960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 724557120

約数和(自身を除く): 499844160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 421, 480, 556, 640, 695, 768, 834, 842, 960, 1112, 1263, 1280, 1390, 1668, 1684, 1920, 2085, 2105, 2224, 2526, 2780, 3336, 3368, 3840, 4170, 4210, 4448, 5052, 5560, 6315, 6672, 6736, 8340, 8420, 8896, 10104, 11120, 12630, 13344, 13472, 16680, 16840, 17792, 20208, 22240, 25260, 26688, 26944, 33360, 33680, 35584, 40416, 44480, 50520, 53376, 53888, 58519, 66720, 67360, 80832, 88960, 101040, 106752, 107776, 117038, 133440, 134720, 161664, 175557, 177920, 202080, 234076, 266880, 269440, 292595, 323328, 351114, 404160, 468152, 533760, 538880, 585190, 702228, 808320, 877785, 936304, 1170380, 1404456, 1616640, 1755570, 1872608, 2340760, 2808912, 3511140, 3745216, 4681520, 5617824, 7022280, 7490432, 9363040, 11235648, 14044560, 14980864, 18726080, 22471296, 28089120, 37452160, 44942592, 56178240, 74904320, 112356480, 224712960]

約数ペア:

[(1, 224712960), (2, 112356480), (3, 74904320), (4, 56178240), (5, 44942592), (6, 37452160), (8, 28089120), (10, 22471296), (12, 18726080), (15, 14980864), (16, 14044560), (20, 11235648), (24, 9363040), (30, 7490432), (32, 7022280), (40, 5617824), (48, 4681520), (60, 3745216), (64, 3511140), (80, 2808912), (96, 2340760), (120, 1872608), (128, 1755570), (139, 1616640), (160, 1404456), (192, 1170380), (240, 936304), (256, 877785), (278, 808320), (320, 702228), (384, 585190), (417, 538880), (421, 533760), (480, 468152), (556, 404160), (640, 351114), (695, 323328), (768, 292595), (834, 269440), (842, 266880), (960, 234076), (1112, 202080), (1263, 177920), (1280, 175557), (1390, 161664), (1668, 134720), (1684, 133440), (1920, 117038), (2085, 107776), (2105, 106752), (2224, 101040), (2526, 88960), (2780, 80832), (3336, 67360), (3368, 66720), (3840, 58519), (4170, 53888), (4210, 53376), (4448, 50520), (5052, 44480), (5560, 40416), (6315, 35584), (6672, 33680), (6736, 33360), (8340, 26944), (8420, 26688), (8896, 25260), (10104, 22240), (11120, 20208), (12630, 17792), (13344, 16840), (13472, 16680)]