362031280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2894

約数の個数: 80

約数和(自身を含む): 913941504

約数和(自身を除く): 551910224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 127, 130, 208, 254, 260, 508, 520, 635, 1016, 1040, 1270, 1651, 2032, 2540, 2741, 3302, 5080, 5482, 6604, 8255, 10160, 10964, 13208, 13705, 16510, 21928, 26416, 27410, 33020, 35633, 43856, 54820, 66040, 71266, 109640, 132080, 142532, 178165, 219280, 285064, 348107, 356330, 570128, 696214, 712660, 1392428, 1425320, 1740535, 2784856, 2850640, 3481070, 4525391, 5569712, 6962140, 9050782, 13924280, 18101564, 22626955, 27848560, 36203128, 45253910, 72406256, 90507820, 181015640, 362031280]

約数ペア:

[(1, 362031280), (2, 181015640), (4, 90507820), (5, 72406256), (8, 45253910), (10, 36203128), (13, 27848560), (16, 22626955), (20, 18101564), (26, 13924280), (40, 9050782), (52, 6962140), (65, 5569712), (80, 4525391), (104, 3481070), (127, 2850640), (130, 2784856), (208, 1740535), (254, 1425320), (260, 1392428), (508, 712660), (520, 696214), (635, 570128), (1016, 356330), (1040, 348107), (1270, 285064), (1651, 219280), (2032, 178165), (2540, 142532), (2741, 132080), (3302, 109640), (5080, 71266), (5482, 66040), (6604, 54820), (8255, 43856), (10160, 35633), (10964, 33020), (13208, 27410), (13705, 26416), (16510, 21928)]