89736960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23369}}^1$

素因数の和:23393

約数の個数: 72

約数和(自身を含む): 286609680

約数和(自身を除く): 196872720

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, 23369, 46738, 70107, 93476, 116845, 140214, 186952, 233690, 280428, 350535, 373904, 467380, 560856, 701070, 747808, 934760, 1121712, 1402140, 1495616, 1869520, 2243424, 2804280, 2991232, 3739040, 4486848, 5608560, 5982464, 7478080, 8973696, 11217120, 14956160, 17947392, 22434240, 29912320, 44868480, 89736960]

約数ペア:

[(1, 89736960), (2, 44868480), (3, 29912320), (4, 22434240), (5, 17947392), (6, 14956160), (8, 11217120), (10, 8973696), (12, 7478080), (15, 5982464), (16, 5608560), (20, 4486848), (24, 3739040), (30, 2991232), (32, 2804280), (40, 2243424), (48, 1869520), (60, 1495616), (64, 1402140), (80, 1121712), (96, 934760), (120, 747808), (128, 701070), (160, 560856), (192, 467380), (240, 373904), (256, 350535), (320, 280428), (384, 233690), (480, 186952), (640, 140214), (768, 116845), (960, 93476), (1280, 70107), (1920, 46738), (3840, 23369)]