673086720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7668

約数の個数: 144

約数和(自身を含む): 2243428992

約数和(自身を除く): 1570342272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 7621, 8832, 11040, 14720, 15242, 17664, 22080, 22863, 29440, 30484, 38105, 44160, 45726, 60968, 76210, 88320, 91452, 114315, 121936, 152420, 175283, 182904, 228630, 243872, 304840, 350566, 365808, 457260, 487744, 525849, 609680, 701132, 731616, 876415, 914520, 975488, 1051698, 1219360, 1402264, 1463232, 1752830, 1829040, 1950976, 2103396, 2438720, 2629245, 2804528, 2926464, 3505660, 3658080, 4206792, 4877440, 5258490, 5609056, 5852928, 7011320, 7316160, 8413584, 9754880, 10516980, 11218112, 14022640, 14632320, 16827168, 21033960, 22436224, 28045280, 29264640, 33654336, 42067920, 44872448, 56090560, 67308672, 84135840, 112181120, 134617344, 168271680, 224362240, 336543360, 673086720]

約数ペア:

[(1, 673086720), (2, 336543360), (3, 224362240), (4, 168271680), (5, 134617344), (6, 112181120), (8, 84135840), (10, 67308672), (12, 56090560), (15, 44872448), (16, 42067920), (20, 33654336), (23, 29264640), (24, 28045280), (30, 22436224), (32, 21033960), (40, 16827168), (46, 14632320), (48, 14022640), (60, 11218112), (64, 10516980), (69, 9754880), (80, 8413584), (92, 7316160), (96, 7011320), (115, 5852928), (120, 5609056), (128, 5258490), (138, 4877440), (160, 4206792), (184, 3658080), (192, 3505660), (230, 2926464), (240, 2804528), (256, 2629245), (276, 2438720), (320, 2103396), (345, 1950976), (368, 1829040), (384, 1752830), (460, 1463232), (480, 1402264), (552, 1219360), (640, 1051698), (690, 975488), (736, 914520), (768, 876415), (920, 731616), (960, 701132), (1104, 609680), (1280, 525849), (1380, 487744), (1472, 457260), (1840, 365808), (1920, 350566), (2208, 304840), (2760, 243872), (2944, 228630), (3680, 182904), (3840, 175283), (4416, 152420), (5520, 121936), (5888, 114315), (7360, 91452), (7621, 88320), (8832, 76210), (11040, 60968), (14720, 45726), (15242, 44160), (17664, 38105), (22080, 30484), (22863, 29440)]