10920960

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{79}}^1$

素因数の和:113

約数の個数: 176

約数和(自身を含む): 39302400

約数和(自身を除く): 28381440

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, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 512, 540, 576, 632, 640, 711, 720, 768, 790, 864, 948, 960, 1024, 1080, 1152, 1185, 1264, 1280, 1422, 1440, 1536, 1580, 1728, 1896, 1920, 2133, 2160, 2304, 2370, 2528, 2560, 2844, 2880, 3072, 3160, 3456, 3555, 3792, 3840, 4266, 4320, 4608, 4740, 5056, 5120, 5688, 5760, 6320, 6912, 7110, 7584, 7680, 8532, 8640, 9216, 9480, 10112, 10665, 11376, 11520, 12640, 13824, 14220, 15168, 15360, 17064, 17280, 18960, 20224, 21330, 22752, 23040, 25280, 27648, 28440, 30336, 34128, 34560, 37920, 40448, 42660, 45504, 46080, 50560, 56880, 60672, 68256, 69120, 75840, 80896, 85320, 91008, 101120, 113760, 121344, 136512, 138240, 151680, 170640, 182016, 202240, 227520, 242688, 273024, 303360, 341280, 364032, 404480, 455040, 546048, 606720, 682560, 728064, 910080, 1092096, 1213440, 1365120, 1820160, 2184192, 2730240, 3640320, 5460480, 10920960]

約数ペア:

[(1, 10920960), (2, 5460480), (3, 3640320), (4, 2730240), (5, 2184192), (6, 1820160), (8, 1365120), (9, 1213440), (10, 1092096), (12, 910080), (15, 728064), (16, 682560), (18, 606720), (20, 546048), (24, 455040), (27, 404480), (30, 364032), (32, 341280), (36, 303360), (40, 273024), (45, 242688), (48, 227520), (54, 202240), (60, 182016), (64, 170640), (72, 151680), (79, 138240), (80, 136512), (90, 121344), (96, 113760), (108, 101120), (120, 91008), (128, 85320), (135, 80896), (144, 75840), (158, 69120), (160, 68256), (180, 60672), (192, 56880), (216, 50560), (237, 46080), (240, 45504), (256, 42660), (270, 40448), (288, 37920), (316, 34560), (320, 34128), (360, 30336), (384, 28440), (395, 27648), (432, 25280), (474, 23040), (480, 22752), (512, 21330), (540, 20224), (576, 18960), (632, 17280), (640, 17064), (711, 15360), (720, 15168), (768, 14220), (790, 13824), (864, 12640), (948, 11520), (960, 11376), (1024, 10665), (1080, 10112), (1152, 9480), (1185, 9216), (1264, 8640), (1280, 8532), (1422, 7680), (1440, 7584), (1536, 7110), (1580, 6912), (1728, 6320), (1896, 5760), (1920, 5688), (2133, 5120), (2160, 5056), (2304, 4740), (2370, 4608), (2528, 4320), (2560, 4266), (2844, 3840), (2880, 3792), (3072, 3555), (3160, 3456)]