62238640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 151552800

約数和(自身を除く): 89314160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 139, 145, 193, 232, 278, 290, 386, 464, 556, 580, 695, 772, 965, 1112, 1160, 1390, 1544, 1930, 2224, 2320, 2780, 3088, 3860, 4031, 5560, 5597, 7720, 8062, 11120, 11194, 15440, 16124, 20155, 22388, 26827, 27985, 32248, 40310, 44776, 53654, 55970, 64496, 80620, 89552, 107308, 111940, 134135, 161240, 214616, 223880, 268270, 322480, 429232, 447760, 536540, 777983, 1073080, 1555966, 2146160, 3111932, 3889915, 6223864, 7779830, 12447728, 15559660, 31119320, 62238640]

約数ペア:

[(1, 62238640), (2, 31119320), (4, 15559660), (5, 12447728), (8, 7779830), (10, 6223864), (16, 3889915), (20, 3111932), (29, 2146160), (40, 1555966), (58, 1073080), (80, 777983), (116, 536540), (139, 447760), (145, 429232), (193, 322480), (232, 268270), (278, 223880), (290, 214616), (386, 161240), (464, 134135), (556, 111940), (580, 107308), (695, 89552), (772, 80620), (965, 64496), (1112, 55970), (1160, 53654), (1390, 44776), (1544, 40310), (1930, 32248), (2224, 27985), (2320, 26827), (2780, 22388), (3088, 20155), (3860, 16124), (4031, 15440), (5560, 11194), (5597, 11120), (7720, 8062)]