154356480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13399}}^1$

素因数の和:13426

約数の個数: 108

約数和(自身を含む): 534097200

約数和(自身を除く): 379740720

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, 13399, 26798, 40197, 53596, 66995, 80394, 107192, 120591, 133990, 160788, 200985, 214384, 241182, 267980, 321576, 401970, 428768, 482364, 535960, 602955, 643152, 803940, 857536, 964728, 1071920, 1205910, 1286304, 1607880, 1715072, 1929456, 2143840, 2411820, 2572608, 3215760, 3430144, 3858912, 4287680, 4823640, 5145216, 6431520, 7717824, 8575360, 9647280, 10290432, 12863040, 15435648, 17150720, 19294560, 25726080, 30871296, 38589120, 51452160, 77178240, 154356480]

約数ペア:

[(1, 154356480), (2, 77178240), (3, 51452160), (4, 38589120), (5, 30871296), (6, 25726080), (8, 19294560), (9, 17150720), (10, 15435648), (12, 12863040), (15, 10290432), (16, 9647280), (18, 8575360), (20, 7717824), (24, 6431520), (30, 5145216), (32, 4823640), (36, 4287680), (40, 3858912), (45, 3430144), (48, 3215760), (60, 2572608), (64, 2411820), (72, 2143840), (80, 1929456), (90, 1715072), (96, 1607880), (120, 1286304), (128, 1205910), (144, 1071920), (160, 964728), (180, 857536), (192, 803940), (240, 643152), (256, 602955), (288, 535960), (320, 482364), (360, 428768), (384, 401970), (480, 321576), (576, 267980), (640, 241182), (720, 214384), (768, 200985), (960, 160788), (1152, 133990), (1280, 120591), (1440, 107192), (1920, 80394), (2304, 66995), (2880, 53596), (3840, 40197), (5760, 26798), (11520, 13399)]