86202880

素因数分解:

$2^9\times 5^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 208986624

約数和(自身を除く): 122783744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 223, 256, 302, 320, 446, 512, 604, 640, 755, 892, 1115, 1208, 1280, 1510, 1784, 2230, 2416, 2560, 3020, 3568, 4460, 4832, 6040, 7136, 8920, 9664, 12080, 14272, 17840, 19328, 24160, 28544, 33673, 35680, 38656, 48320, 57088, 67346, 71360, 77312, 96640, 114176, 134692, 142720, 168365, 193280, 269384, 285440, 336730, 386560, 538768, 570880, 673460, 1077536, 1346920, 2155072, 2693840, 4310144, 5387680, 8620288, 10775360, 17240576, 21550720, 43101440, 86202880]

約数ペア:

[(1, 86202880), (2, 43101440), (4, 21550720), (5, 17240576), (8, 10775360), (10, 8620288), (16, 5387680), (20, 4310144), (32, 2693840), (40, 2155072), (64, 1346920), (80, 1077536), (128, 673460), (151, 570880), (160, 538768), (223, 386560), (256, 336730), (302, 285440), (320, 269384), (446, 193280), (512, 168365), (604, 142720), (640, 134692), (755, 114176), (892, 96640), (1115, 77312), (1208, 71360), (1280, 67346), (1510, 57088), (1784, 48320), (2230, 38656), (2416, 35680), (2560, 33673), (3020, 28544), (3568, 24160), (4460, 19328), (4832, 17840), (6040, 14272), (7136, 12080), (8920, 9664)]