322866420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38713}}^1$

素因数の和:38864

約数の個数: 48

約数和(自身を含む): 910553280

約数和(自身を除く): 587686860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 38713, 77426, 116139, 154852, 193565, 232278, 387130, 464556, 580695, 774260, 1161390, 2322780, 5381107, 10762214, 16143321, 21524428, 26905535, 32286642, 53811070, 64573284, 80716605, 107622140, 161433210, 322866420]

約数ペア:

[(1, 322866420), (2, 161433210), (3, 107622140), (4, 80716605), (5, 64573284), (6, 53811070), (10, 32286642), (12, 26905535), (15, 21524428), (20, 16143321), (30, 10762214), (60, 5381107), (139, 2322780), (278, 1161390), (417, 774260), (556, 580695), (695, 464556), (834, 387130), (1390, 232278), (1668, 193565), (2085, 154852), (2780, 116139), (4170, 77426), (8340, 38713)]