123027937920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{21359017}}^1$

素因数の和:21359042

約数の個数: 96

約数和(自身を含む): 424830868020

約数和(自身を除く): 301802930100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 21359017, 42718034, 64077051, 85436068, 106795085, 128154102, 170872136, 192231153, 213590170, 256308204, 320385255, 341744272, 384462306, 427180340, 512616408, 640770510, 683488544, 768924612, 854360680, 961155765, 1025232816, 1281541020, 1366977088, 1537849224, 1708721360, 1922311530, 2050465632, 2563082040, 2733954176, 3075698448, 3417442720, 3844623060, 4100931264, 5126164080, 6151396896, 6834885440, 7689246120, 8201862528, 10252328160, 12302793792, 13669770880, 15378492240, 20504656320, 24605587584, 30756984480, 41009312640, 61513968960, 123027937920]

約数ペア:

[(1, 123027937920), (2, 61513968960), (3, 41009312640), (4, 30756984480), (5, 24605587584), (6, 20504656320), (8, 15378492240), (9, 13669770880), (10, 12302793792), (12, 10252328160), (15, 8201862528), (16, 7689246120), (18, 6834885440), (20, 6151396896), (24, 5126164080), (30, 4100931264), (32, 3844623060), (36, 3417442720), (40, 3075698448), (45, 2733954176), (48, 2563082040), (60, 2050465632), (64, 1922311530), (72, 1708721360), (80, 1537849224), (90, 1366977088), (96, 1281541020), (120, 1025232816), (128, 961155765), (144, 854360680), (160, 768924612), (180, 683488544), (192, 640770510), (240, 512616408), (288, 427180340), (320, 384462306), (360, 341744272), (384, 320385255), (480, 256308204), (576, 213590170), (640, 192231153), (720, 170872136), (960, 128154102), (1152, 106795085), (1440, 85436068), (1920, 64077051), (2880, 42718034), (5760, 21359017)]