215556480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37423}}^1$

素因数の和:37448

約数の個数: 96

約数和(自身を含む): 744363360

約数和(自身を除く): 528806880

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, 37423, 74846, 112269, 149692, 187115, 224538, 299384, 336807, 374230, 449076, 561345, 598768, 673614, 748460, 898152, 1122690, 1197536, 1347228, 1496920, 1684035, 1796304, 2245380, 2395072, 2694456, 2993840, 3368070, 3592608, 4490760, 4790144, 5388912, 5987680, 6736140, 7185216, 8981520, 10777824, 11975360, 13472280, 14370432, 17963040, 21555648, 23950720, 26944560, 35926080, 43111296, 53889120, 71852160, 107778240, 215556480]

約数ペア:

[(1, 215556480), (2, 107778240), (3, 71852160), (4, 53889120), (5, 43111296), (6, 35926080), (8, 26944560), (9, 23950720), (10, 21555648), (12, 17963040), (15, 14370432), (16, 13472280), (18, 11975360), (20, 10777824), (24, 8981520), (30, 7185216), (32, 6736140), (36, 5987680), (40, 5388912), (45, 4790144), (48, 4490760), (60, 3592608), (64, 3368070), (72, 2993840), (80, 2694456), (90, 2395072), (96, 2245380), (120, 1796304), (128, 1684035), (144, 1496920), (160, 1347228), (180, 1197536), (192, 1122690), (240, 898152), (288, 748460), (320, 673614), (360, 598768), (384, 561345), (480, 449076), (576, 374230), (640, 336807), (720, 299384), (960, 224538), (1152, 187115), (1440, 149692), (1920, 112269), (2880, 74846), (5760, 37423)]