98785920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2282

約数の個数: 128

約数和(自身を含む): 328717440

約数和(自身を除く): 229931520

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, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2237, 2760, 2944, 3680, 4416, 4474, 5520, 6711, 7360, 8832, 8948, 11040, 11185, 13422, 14720, 17896, 22080, 22370, 26844, 33555, 35792, 44160, 44740, 51451, 53688, 67110, 71584, 89480, 102902, 107376, 134220, 143168, 154353, 178960, 205804, 214752, 257255, 268440, 286336, 308706, 357920, 411608, 429504, 514510, 536880, 617412, 715840, 771765, 823216, 859008, 1029020, 1073760, 1234824, 1431680, 1543530, 1646432, 2058040, 2147520, 2469648, 3087060, 3292864, 4116080, 4295040, 4939296, 6174120, 6585728, 8232160, 9878592, 12348240, 16464320, 19757184, 24696480, 32928640, 49392960, 98785920]

約数ペア:

[(1, 98785920), (2, 49392960), (3, 32928640), (4, 24696480), (5, 19757184), (6, 16464320), (8, 12348240), (10, 9878592), (12, 8232160), (15, 6585728), (16, 6174120), (20, 4939296), (23, 4295040), (24, 4116080), (30, 3292864), (32, 3087060), (40, 2469648), (46, 2147520), (48, 2058040), (60, 1646432), (64, 1543530), (69, 1431680), (80, 1234824), (92, 1073760), (96, 1029020), (115, 859008), (120, 823216), (128, 771765), (138, 715840), (160, 617412), (184, 536880), (192, 514510), (230, 429504), (240, 411608), (276, 357920), (320, 308706), (345, 286336), (368, 268440), (384, 257255), (460, 214752), (480, 205804), (552, 178960), (640, 154353), (690, 143168), (736, 134220), (920, 107376), (960, 102902), (1104, 89480), (1380, 71584), (1472, 67110), (1840, 53688), (1920, 51451), (2208, 44740), (2237, 44160), (2760, 35792), (2944, 33555), (3680, 26844), (4416, 22370), (4474, 22080), (5520, 17896), (6711, 14720), (7360, 13422), (8832, 11185), (8948, 11040)]