163825920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14221}}^1$

素因数の和:14248

約数の個数: 108

約数和(自身を含む): 566860476

約数和(自身を除く): 403034556

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14221, 28442, 42663, 56884, 71105, 85326, 113768, 127989, 142210, 170652, 213315, 227536, 255978, 284420, 341304, 426630, 455072, 511956, 568840, 639945, 682608, 853260, 910144, 1023912, 1137680, 1279890, 1365216, 1706520, 1820288, 2047824, 2275360, 2559780, 2730432, 3413040, 3640576, 4095648, 4550720, 5119560, 5460864, 6826080, 8191296, 9101440, 10239120, 10921728, 13652160, 16382592, 18202880, 20478240, 27304320, 32765184, 40956480, 54608640, 81912960, 163825920]

約数ペア:

[(1, 163825920), (2, 81912960), (3, 54608640), (4, 40956480), (5, 32765184), (6, 27304320), (8, 20478240), (9, 18202880), (10, 16382592), (12, 13652160), (15, 10921728), (16, 10239120), (18, 9101440), (20, 8191296), (24, 6826080), (30, 5460864), (32, 5119560), (36, 4550720), (40, 4095648), (45, 3640576), (48, 3413040), (60, 2730432), (64, 2559780), (72, 2275360), (80, 2047824), (90, 1820288), (96, 1706520), (120, 1365216), (128, 1279890), (144, 1137680), (160, 1023912), (180, 910144), (192, 853260), (240, 682608), (256, 639945), (288, 568840), (320, 511956), (360, 455072), (384, 426630), (480, 341304), (576, 284420), (640, 255978), (720, 227536), (768, 213315), (960, 170652), (1152, 142210), (1280, 127989), (1440, 113768), (1920, 85326), (2304, 71105), (2880, 56884), (3840, 42663), (5760, 28442), (11520, 14221)]