16069060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 41368320

約数和(自身を除く): 25299260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 863, 931, 980, 1330, 1726, 1862, 2660, 3452, 3724, 4315, 4655, 6041, 8630, 9310, 12082, 16397, 17260, 18620, 24164, 30205, 32794, 42287, 60410, 65588, 81985, 84574, 114779, 120820, 163970, 169148, 211435, 229558, 327940, 422870, 459116, 573895, 803453, 845740, 1147790, 1606906, 2295580, 3213812, 4017265, 8034530, 16069060]

約数ペア:

[(1, 16069060), (2, 8034530), (4, 4017265), (5, 3213812), (7, 2295580), (10, 1606906), (14, 1147790), (19, 845740), (20, 803453), (28, 573895), (35, 459116), (38, 422870), (49, 327940), (70, 229558), (76, 211435), (95, 169148), (98, 163970), (133, 120820), (140, 114779), (190, 84574), (196, 81985), (245, 65588), (266, 60410), (380, 42287), (490, 32794), (532, 30205), (665, 24164), (863, 18620), (931, 17260), (980, 16397), (1330, 12082), (1726, 9310), (1862, 8630), (2660, 6041), (3452, 4655), (3724, 4315)]