539324160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{140449}}^1$

素因数の和:140473

約数の個数: 72

約数和(自身を含む): 1722478800

約数和(自身を除く): 1183154640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 140449, 280898, 421347, 561796, 702245, 842694, 1123592, 1404490, 1685388, 2106735, 2247184, 2808980, 3370776, 4213470, 4494368, 5617960, 6741552, 8426940, 8988736, 11235920, 13483104, 16853880, 17977472, 22471840, 26966208, 33707760, 35954944, 44943680, 53932416, 67415520, 89887360, 107864832, 134831040, 179774720, 269662080, 539324160]

約数ペア:

[(1, 539324160), (2, 269662080), (3, 179774720), (4, 134831040), (5, 107864832), (6, 89887360), (8, 67415520), (10, 53932416), (12, 44943680), (15, 35954944), (16, 33707760), (20, 26966208), (24, 22471840), (30, 17977472), (32, 16853880), (40, 13483104), (48, 11235920), (60, 8988736), (64, 8426940), (80, 6741552), (96, 5617960), (120, 4494368), (128, 4213470), (160, 3370776), (192, 2808980), (240, 2247184), (256, 2106735), (320, 1685388), (384, 1404490), (480, 1123592), (640, 842694), (768, 702245), (960, 561796), (1280, 421347), (1920, 280898), (3840, 140449)]