550160640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{15919}}^1$

素因数の和:15949

約数の個数: 144

約数和(自身を含む): 1952428800

約数和(自身を除く): 1402268160

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 15919, 17280, 31838, 34560, 47757, 63676, 79595, 95514, 127352, 143271, 159190, 191028, 238785, 254704, 286542, 318380, 382056, 429813, 477570, 509408, 573084, 636760, 716355, 764112, 859626, 955140, 1018816, 1146168, 1273520, 1432710, 1528224, 1719252, 1910280, 2037632, 2149065, 2292336, 2547040, 2865420, 3056448, 3438504, 3820560, 4075264, 4298130, 4584672, 5094080, 5730840, 6112896, 6877008, 7641120, 8596260, 9169344, 10188160, 11461680, 12225792, 13754016, 15282240, 17192520, 18338688, 20376320, 22923360, 27508032, 30564480, 34385040, 36677376, 45846720, 55016064, 61128960, 68770080, 91693440, 110032128, 137540160, 183386880, 275080320, 550160640]

約数ペア:

[(1, 550160640), (2, 275080320), (3, 183386880), (4, 137540160), (5, 110032128), (6, 91693440), (8, 68770080), (9, 61128960), (10, 55016064), (12, 45846720), (15, 36677376), (16, 34385040), (18, 30564480), (20, 27508032), (24, 22923360), (27, 20376320), (30, 18338688), (32, 17192520), (36, 15282240), (40, 13754016), (45, 12225792), (48, 11461680), (54, 10188160), (60, 9169344), (64, 8596260), (72, 7641120), (80, 6877008), (90, 6112896), (96, 5730840), (108, 5094080), (120, 4584672), (128, 4298130), (135, 4075264), (144, 3820560), (160, 3438504), (180, 3056448), (192, 2865420), (216, 2547040), (240, 2292336), (256, 2149065), (270, 2037632), (288, 1910280), (320, 1719252), (360, 1528224), (384, 1432710), (432, 1273520), (480, 1146168), (540, 1018816), (576, 955140), (640, 859626), (720, 764112), (768, 716355), (864, 636760), (960, 573084), (1080, 509408), (1152, 477570), (1280, 429813), (1440, 382056), (1728, 318380), (1920, 286542), (2160, 254704), (2304, 238785), (2880, 191028), (3456, 159190), (3840, 143271), (4320, 127352), (5760, 95514), (6912, 79595), (8640, 63676), (11520, 47757), (15919, 34560), (17280, 31838)]