350983680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 160

約数和(自身を含む): 1171425024

約数和(自身を除く): 820441344

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, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 1987, 2208, 2560, 2760, 2944, 3680, 3840, 3974, 4416, 5520, 5888, 5961, 7360, 7680, 7948, 8832, 9935, 11040, 11776, 11922, 14720, 15896, 17664, 19870, 22080, 23844, 29440, 29805, 31792, 35328, 39740, 44160, 45701, 47688, 58880, 59610, 63584, 79480, 88320, 91402, 95376, 119220, 127168, 137103, 158960, 176640, 182804, 190752, 228505, 238440, 254336, 274206, 317920, 365608, 381504, 457010, 476880, 508672, 548412, 635840, 685515, 731216, 763008, 914020, 953760, 1017344, 1096824, 1271680, 1371030, 1462432, 1526016, 1828040, 1907520, 2193648, 2543360, 2742060, 2924864, 3052032, 3656080, 3815040, 4387296, 5086720, 5484120, 5849728, 7312160, 7630080, 8774592, 10968240, 11699456, 14624320, 15260160, 17549184, 21936480, 23398912, 29248640, 35098368, 43872960, 58497280, 70196736, 87745920, 116994560, 175491840, 350983680]

約数ペア:

[(1, 350983680), (2, 175491840), (3, 116994560), (4, 87745920), (5, 70196736), (6, 58497280), (8, 43872960), (10, 35098368), (12, 29248640), (15, 23398912), (16, 21936480), (20, 17549184), (23, 15260160), (24, 14624320), (30, 11699456), (32, 10968240), (40, 8774592), (46, 7630080), (48, 7312160), (60, 5849728), (64, 5484120), (69, 5086720), (80, 4387296), (92, 3815040), (96, 3656080), (115, 3052032), (120, 2924864), (128, 2742060), (138, 2543360), (160, 2193648), (184, 1907520), (192, 1828040), (230, 1526016), (240, 1462432), (256, 1371030), (276, 1271680), (320, 1096824), (345, 1017344), (368, 953760), (384, 914020), (460, 763008), (480, 731216), (512, 685515), (552, 635840), (640, 548412), (690, 508672), (736, 476880), (768, 457010), (920, 381504), (960, 365608), (1104, 317920), (1280, 274206), (1380, 254336), (1472, 238440), (1536, 228505), (1840, 190752), (1920, 182804), (1987, 176640), (2208, 158960), (2560, 137103), (2760, 127168), (2944, 119220), (3680, 95376), (3840, 91402), (3974, 88320), (4416, 79480), (5520, 63584), (5888, 59610), (5961, 58880), (7360, 47688), (7680, 45701), (7948, 44160), (8832, 39740), (9935, 35328), (11040, 31792), (11776, 29805), (11922, 29440), (14720, 23844), (15896, 22080), (17664, 19870)]