126734080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9001}}^1$

素因数の和:9033

約数の個数: 72

約数和(自身を含む): 331201584

約数和(自身を除く): 204467504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 9001, 14080, 18002, 36004, 45005, 72008, 90010, 99011, 144016, 180020, 198022, 288032, 360040, 396044, 495055, 576064, 720080, 792088, 990110, 1152128, 1440160, 1584176, 1980220, 2304256, 2880320, 3168352, 3960440, 5760640, 6336704, 7920880, 11521280, 12673408, 15841760, 25346816, 31683520, 63367040, 126734080]

約数ペア:

[(1, 126734080), (2, 63367040), (4, 31683520), (5, 25346816), (8, 15841760), (10, 12673408), (11, 11521280), (16, 7920880), (20, 6336704), (22, 5760640), (32, 3960440), (40, 3168352), (44, 2880320), (55, 2304256), (64, 1980220), (80, 1584176), (88, 1440160), (110, 1152128), (128, 990110), (160, 792088), (176, 720080), (220, 576064), (256, 495055), (320, 396044), (352, 360040), (440, 288032), (640, 198022), (704, 180020), (880, 144016), (1280, 99011), (1408, 90010), (1760, 72008), (2816, 45005), (3520, 36004), (7040, 18002), (9001, 14080)]