139728360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8377}}^1$

素因数の和:8530

約数の個数: 64

約数和(自身を含む): 422251200

約数和(自身を除く): 282522840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 8377, 16680, 16754, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 125655, 167540, 201048, 251310, 335080, 502620, 1005240, 1164403, 2328806, 3493209, 4657612, 5822015, 6986418, 9315224, 11644030, 13972836, 17466045, 23288060, 27945672, 34932090, 46576120, 69864180, 139728360]

約数ペア:

[(1, 139728360), (2, 69864180), (3, 46576120), (4, 34932090), (5, 27945672), (6, 23288060), (8, 17466045), (10, 13972836), (12, 11644030), (15, 9315224), (20, 6986418), (24, 5822015), (30, 4657612), (40, 3493209), (60, 2328806), (120, 1164403), (139, 1005240), (278, 502620), (417, 335080), (556, 251310), (695, 201048), (834, 167540), (1112, 125655), (1390, 100524), (1668, 83770), (2085, 67016), (2780, 50262), (3336, 41885), (4170, 33508), (5560, 25131), (8340, 16754), (8377, 16680)]