268778880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{46663}}^1$

素因数の和:46688

約数の個数: 96

約数和(自身を含む): 928146960

約数和(自身を除く): 659368080

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, 46663, 93326, 139989, 186652, 233315, 279978, 373304, 419967, 466630, 559956, 699945, 746608, 839934, 933260, 1119912, 1399890, 1493216, 1679868, 1866520, 2099835, 2239824, 2799780, 2986432, 3359736, 3733040, 4199670, 4479648, 5599560, 5972864, 6719472, 7466080, 8399340, 8959296, 11199120, 13438944, 14932160, 16798680, 17918592, 22398240, 26877888, 29864320, 33597360, 44796480, 53755776, 67194720, 89592960, 134389440, 268778880]

約数ペア:

[(1, 268778880), (2, 134389440), (3, 89592960), (4, 67194720), (5, 53755776), (6, 44796480), (8, 33597360), (9, 29864320), (10, 26877888), (12, 22398240), (15, 17918592), (16, 16798680), (18, 14932160), (20, 13438944), (24, 11199120), (30, 8959296), (32, 8399340), (36, 7466080), (40, 6719472), (45, 5972864), (48, 5599560), (60, 4479648), (64, 4199670), (72, 3733040), (80, 3359736), (90, 2986432), (96, 2799780), (120, 2239824), (128, 2099835), (144, 1866520), (160, 1679868), (180, 1493216), (192, 1399890), (240, 1119912), (288, 933260), (320, 839934), (360, 746608), (384, 699945), (480, 559956), (576, 466630), (640, 419967), (720, 373304), (960, 279978), (1152, 233315), (1440, 186652), (1920, 139989), (2880, 93326), (5760, 46663)]