168271680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7621}}^1$

素因数の和:7664

約数の個数: 112

約数和(自身を含む): 557564544

約数和(自身を除く): 389292864

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, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 7621, 11040, 15242, 22080, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 121936, 152420, 175283, 182904, 228630, 243872, 304840, 350566, 365808, 457260, 487744, 525849, 609680, 701132, 731616, 876415, 914520, 1051698, 1219360, 1402264, 1463232, 1752830, 1829040, 2103396, 2438720, 2629245, 2804528, 3505660, 3658080, 4206792, 5258490, 5609056, 7011320, 7316160, 8413584, 10516980, 11218112, 14022640, 16827168, 21033960, 28045280, 33654336, 42067920, 56090560, 84135840, 168271680]

約数ペア:

[(1, 168271680), (2, 84135840), (3, 56090560), (4, 42067920), (5, 33654336), (6, 28045280), (8, 21033960), (10, 16827168), (12, 14022640), (15, 11218112), (16, 10516980), (20, 8413584), (23, 7316160), (24, 7011320), (30, 5609056), (32, 5258490), (40, 4206792), (46, 3658080), (48, 3505660), (60, 2804528), (64, 2629245), (69, 2438720), (80, 2103396), (92, 1829040), (96, 1752830), (115, 1463232), (120, 1402264), (138, 1219360), (160, 1051698), (184, 914520), (192, 876415), (230, 731616), (240, 701132), (276, 609680), (320, 525849), (345, 487744), (368, 457260), (460, 365808), (480, 350566), (552, 304840), (690, 243872), (736, 228630), (920, 182904), (960, 175283), (1104, 152420), (1380, 121936), (1472, 114315), (1840, 91452), (2208, 76210), (2760, 60968), (3680, 45726), (4416, 38105), (5520, 30484), (7360, 22863), (7621, 22080), (11040, 15242)]