165444480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28723}}^1$

素因数の和:28748

約数の個数: 96

約数和(自身を含む): 571320360

約数和(自身を除く): 405875880

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, 28723, 57446, 86169, 114892, 143615, 172338, 229784, 258507, 287230, 344676, 430845, 459568, 517014, 574460, 689352, 861690, 919136, 1034028, 1148920, 1292535, 1378704, 1723380, 1838272, 2068056, 2297840, 2585070, 2757408, 3446760, 3676544, 4136112, 4595680, 5170140, 5514816, 6893520, 8272224, 9191360, 10340280, 11029632, 13787040, 16544448, 18382720, 20680560, 27574080, 33088896, 41361120, 55148160, 82722240, 165444480]

約数ペア:

[(1, 165444480), (2, 82722240), (3, 55148160), (4, 41361120), (5, 33088896), (6, 27574080), (8, 20680560), (9, 18382720), (10, 16544448), (12, 13787040), (15, 11029632), (16, 10340280), (18, 9191360), (20, 8272224), (24, 6893520), (30, 5514816), (32, 5170140), (36, 4595680), (40, 4136112), (45, 3676544), (48, 3446760), (60, 2757408), (64, 2585070), (72, 2297840), (80, 2068056), (90, 1838272), (96, 1723380), (120, 1378704), (128, 1292535), (144, 1148920), (160, 1034028), (180, 919136), (192, 861690), (240, 689352), (288, 574460), (320, 517014), (360, 459568), (384, 430845), (480, 344676), (576, 287230), (640, 258507), (720, 229784), (960, 172338), (1152, 143615), (1440, 114892), (1920, 86169), (2880, 57446), (5760, 28723)]