270881280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3919}}^1$

素因数の和:3951

約数の個数: 160

約数和(自身を含む): 962438400

約数和(自身を除く): 691557120

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, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 3919, 4320, 4608, 5760, 6912, 7680, 7838, 8640, 11520, 11757, 13824, 15676, 17280, 19595, 23040, 23514, 31352, 34560, 35271, 39190, 47028, 58785, 62704, 69120, 70542, 78380, 94056, 105813, 117570, 125408, 141084, 156760, 176355, 188112, 211626, 235140, 250816, 282168, 313520, 352710, 376224, 423252, 470280, 501632, 529065, 564336, 627040, 705420, 752448, 846504, 940560, 1003264, 1058130, 1128672, 1254080, 1410840, 1504896, 1693008, 1881120, 2006528, 2116260, 2257344, 2508160, 2821680, 3009792, 3386016, 3762240, 4232520, 4514688, 5016320, 5643360, 6019584, 6772032, 7524480, 8465040, 9029376, 10032640, 11286720, 13544064, 15048960, 16930080, 18058752, 22573440, 27088128, 30097920, 33860160, 45146880, 54176256, 67720320, 90293760, 135440640, 270881280]

約数ペア:

[(1, 270881280), (2, 135440640), (3, 90293760), (4, 67720320), (5, 54176256), (6, 45146880), (8, 33860160), (9, 30097920), (10, 27088128), (12, 22573440), (15, 18058752), (16, 16930080), (18, 15048960), (20, 13544064), (24, 11286720), (27, 10032640), (30, 9029376), (32, 8465040), (36, 7524480), (40, 6772032), (45, 6019584), (48, 5643360), (54, 5016320), (60, 4514688), (64, 4232520), (72, 3762240), (80, 3386016), (90, 3009792), (96, 2821680), (108, 2508160), (120, 2257344), (128, 2116260), (135, 2006528), (144, 1881120), (160, 1693008), (180, 1504896), (192, 1410840), (216, 1254080), (240, 1128672), (256, 1058130), (270, 1003264), (288, 940560), (320, 846504), (360, 752448), (384, 705420), (432, 627040), (480, 564336), (512, 529065), (540, 501632), (576, 470280), (640, 423252), (720, 376224), (768, 352710), (864, 313520), (960, 282168), (1080, 250816), (1152, 235140), (1280, 211626), (1440, 188112), (1536, 176355), (1728, 156760), (1920, 141084), (2160, 125408), (2304, 117570), (2560, 105813), (2880, 94056), (3456, 78380), (3840, 70542), (3919, 69120), (4320, 62704), (4608, 58785), (5760, 47028), (6912, 39190), (7680, 35271), (7838, 34560), (8640, 31352), (11520, 23514), (11757, 23040), (13824, 19595), (15676, 17280)]