197550720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34297}}^1$

素因数の和:34322

約数の個数: 96

約数和(自身を含む): 682187220

約数和(自身を除く): 484636500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34297, 68594, 102891, 137188, 171485, 205782, 274376, 308673, 342970, 411564, 514455, 548752, 617346, 685940, 823128, 1028910, 1097504, 1234692, 1371880, 1543365, 1646256, 2057820, 2195008, 2469384, 2743760, 3086730, 3292512, 4115640, 4390016, 4938768, 5487520, 6173460, 6585024, 8231280, 9877536, 10975040, 12346920, 13170048, 16462560, 19755072, 21950080, 24693840, 32925120, 39510144, 49387680, 65850240, 98775360, 197550720]

約数ペア:

[(1, 197550720), (2, 98775360), (3, 65850240), (4, 49387680), (5, 39510144), (6, 32925120), (8, 24693840), (9, 21950080), (10, 19755072), (12, 16462560), (15, 13170048), (16, 12346920), (18, 10975040), (20, 9877536), (24, 8231280), (30, 6585024), (32, 6173460), (36, 5487520), (40, 4938768), (45, 4390016), (48, 4115640), (60, 3292512), (64, 3086730), (72, 2743760), (80, 2469384), (90, 2195008), (96, 2057820), (120, 1646256), (128, 1543365), (144, 1371880), (160, 1234692), (180, 1097504), (192, 1028910), (240, 823128), (288, 685940), (320, 617346), (360, 548752), (384, 514455), (480, 411564), (576, 342970), (640, 308673), (720, 274376), (960, 205782), (1152, 171485), (1440, 137188), (1920, 102891), (2880, 68594), (5760, 34297)]