272350080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15789

約数の個数: 128

約数和(自身を含む): 964634400

約数和(自身を除く): 692284320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 15761, 17280, 31522, 47283, 63044, 78805, 94566, 126088, 141849, 157610, 189132, 236415, 252176, 283698, 315220, 378264, 425547, 472830, 504352, 567396, 630440, 709245, 756528, 851094, 945660, 1008704, 1134792, 1260880, 1418490, 1513056, 1702188, 1891320, 2017408, 2127735, 2269584, 2521760, 2836980, 3026112, 3404376, 3782640, 4255470, 4539168, 5043520, 5673960, 6052224, 6808752, 7565280, 8510940, 9078336, 10087040, 11347920, 13617504, 15130560, 17021880, 18156672, 22695840, 27235008, 30261120, 34043760, 45391680, 54470016, 68087520, 90783360, 136175040, 272350080]

約数ペア:

[(1, 272350080), (2, 136175040), (3, 90783360), (4, 68087520), (5, 54470016), (6, 45391680), (8, 34043760), (9, 30261120), (10, 27235008), (12, 22695840), (15, 18156672), (16, 17021880), (18, 15130560), (20, 13617504), (24, 11347920), (27, 10087040), (30, 9078336), (32, 8510940), (36, 7565280), (40, 6808752), (45, 6052224), (48, 5673960), (54, 5043520), (60, 4539168), (64, 4255470), (72, 3782640), (80, 3404376), (90, 3026112), (96, 2836980), (108, 2521760), (120, 2269584), (128, 2127735), (135, 2017408), (144, 1891320), (160, 1702188), (180, 1513056), (192, 1418490), (216, 1260880), (240, 1134792), (270, 1008704), (288, 945660), (320, 851094), (360, 756528), (384, 709245), (432, 630440), (480, 567396), (540, 504352), (576, 472830), (640, 425547), (720, 378264), (864, 315220), (960, 283698), (1080, 252176), (1152, 236415), (1440, 189132), (1728, 157610), (1920, 141849), (2160, 126088), (2880, 94566), (3456, 78805), (4320, 63044), (5760, 47283), (8640, 31522), (15761, 17280)]