480508160

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34127}}^1$

素因数の和:34159

約数の個数: 72

約数和(自身を含む): 1255637376

約数和(自身を除く): 775129216

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, 14080, 34127, 68254, 136508, 170635, 273016, 341270, 375397, 546032, 682540, 750794, 1092064, 1365080, 1501588, 1876985, 2184128, 2730160, 3003176, 3753970, 4368256, 5460320, 6006352, 7507940, 8736512, 10920640, 12012704, 15015880, 21841280, 24025408, 30031760, 43682560, 48050816, 60063520, 96101632, 120127040, 240254080, 480508160]

約数ペア:

[(1, 480508160), (2, 240254080), (4, 120127040), (5, 96101632), (8, 60063520), (10, 48050816), (11, 43682560), (16, 30031760), (20, 24025408), (22, 21841280), (32, 15015880), (40, 12012704), (44, 10920640), (55, 8736512), (64, 7507940), (80, 6006352), (88, 5460320), (110, 4368256), (128, 3753970), (160, 3003176), (176, 2730160), (220, 2184128), (256, 1876985), (320, 1501588), (352, 1365080), (440, 1092064), (640, 750794), (704, 682540), (880, 546032), (1280, 375397), (1408, 341270), (1760, 273016), (2816, 170635), (3520, 136508), (7040, 68254), (14080, 34127)]