127860480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 216

約数和(自身を含む): 483078960

約数和(自身を除く): 355218480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1009, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2018, 2112, 2304, 2640, 2816, 2880, 3027, 3168, 3520, 3840, 3960, 4036, 4224, 5045, 5280, 5760, 6054, 6336, 7040, 7920, 8072, 8448, 9081, 10090, 10560, 11099, 11520, 12108, 12672, 14080, 15135, 15840, 16144, 18162, 20180, 21120, 22198, 24216, 25344, 30270, 31680, 32288, 33297, 36324, 40360, 42240, 44396, 45405, 48432, 55495, 60540, 63360, 64576, 66594, 72648, 80720, 88792, 90810, 96864, 99891, 110990, 121080, 126720, 129152, 133188, 145296, 161440, 166485, 177584, 181620, 193728, 199782, 221980, 242160, 258304, 266376, 290592, 322880, 332970, 355168, 363240, 387456, 399564, 443960, 484320, 499455, 532752, 581184, 645760, 665940, 710336, 726480, 774912, 799128, 887920, 968640, 998910, 1065504, 1162368, 1291520, 1331880, 1420672, 1452960, 1598256, 1775840, 1937280, 1997820, 2131008, 2324736, 2663760, 2841344, 2905920, 3196512, 3551680, 3874560, 3995640, 4262016, 5327520, 5811840, 6393024, 7103360, 7991280, 8524032, 10655040, 11623680, 12786048, 14206720, 15982560, 21310080, 25572096, 31965120, 42620160, 63930240, 127860480]

約数ペア:

[(1, 127860480), (2, 63930240), (3, 42620160), (4, 31965120), (5, 25572096), (6, 21310080), (8, 15982560), (9, 14206720), (10, 12786048), (11, 11623680), (12, 10655040), (15, 8524032), (16, 7991280), (18, 7103360), (20, 6393024), (22, 5811840), (24, 5327520), (30, 4262016), (32, 3995640), (33, 3874560), (36, 3551680), (40, 3196512), (44, 2905920), (45, 2841344), (48, 2663760), (55, 2324736), (60, 2131008), (64, 1997820), (66, 1937280), (72, 1775840), (80, 1598256), (88, 1452960), (90, 1420672), (96, 1331880), (99, 1291520), (110, 1162368), (120, 1065504), (128, 998910), (132, 968640), (144, 887920), (160, 799128), (165, 774912), (176, 726480), (180, 710336), (192, 665940), (198, 645760), (220, 581184), (240, 532752), (256, 499455), (264, 484320), (288, 443960), (320, 399564), (330, 387456), (352, 363240), (360, 355168), (384, 332970), (396, 322880), (440, 290592), (480, 266376), (495, 258304), (528, 242160), (576, 221980), (640, 199782), (660, 193728), (704, 181620), (720, 177584), (768, 166485), (792, 161440), (880, 145296), (960, 133188), (990, 129152), (1009, 126720), (1056, 121080), (1152, 110990), (1280, 99891), (1320, 96864), (1408, 90810), (1440, 88792), (1584, 80720), (1760, 72648), (1920, 66594), (1980, 64576), (2018, 63360), (2112, 60540), (2304, 55495), (2640, 48432), (2816, 45405), (2880, 44396), (3027, 42240), (3168, 40360), (3520, 36324), (3840, 33297), (3960, 32288), (4036, 31680), (4224, 30270), (5045, 25344), (5280, 24216), (5760, 22198), (6054, 21120), (6336, 20180), (7040, 18162), (7920, 16144), (8072, 15840), (8448, 15135), (9081, 14080), (10090, 12672), (10560, 12108), (11099, 11520)]