477286320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2387

約数の個数: 160

約数和(自身を含む): 1705033728

約数和(自身を除く): 1227747408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2237, 2540, 2667, 3048, 3556, 3810, 4445, 4474, 5080, 5334, 6096, 6711, 7112, 7620, 8890, 8948, 10160, 10668, 11185, 13335, 13422, 14224, 15240, 15659, 17780, 17896, 21336, 22370, 26670, 26844, 30480, 31318, 33555, 35560, 35792, 42672, 44740, 46977, 53340, 53688, 62636, 67110, 71120, 78295, 89480, 93954, 106680, 107376, 125272, 134220, 156590, 178960, 187908, 213360, 234885, 250544, 268440, 284099, 313180, 375816, 469770, 536880, 568198, 626360, 751632, 852297, 939540, 1136396, 1252720, 1420495, 1704594, 1879080, 1988693, 2272792, 2840990, 3409188, 3758160, 3977386, 4261485, 4545584, 5681980, 5966079, 6818376, 7954772, 8522970, 9943465, 11363960, 11932158, 13636752, 15909544, 17045940, 19886930, 22727920, 23864316, 29830395, 31819088, 34091880, 39773860, 47728632, 59660790, 68183760, 79547720, 95457264, 119321580, 159095440, 238643160, 477286320]

約数ペア:

[(1, 477286320), (2, 238643160), (3, 159095440), (4, 119321580), (5, 95457264), (6, 79547720), (7, 68183760), (8, 59660790), (10, 47728632), (12, 39773860), (14, 34091880), (15, 31819088), (16, 29830395), (20, 23864316), (21, 22727920), (24, 19886930), (28, 17045940), (30, 15909544), (35, 13636752), (40, 11932158), (42, 11363960), (48, 9943465), (56, 8522970), (60, 7954772), (70, 6818376), (80, 5966079), (84, 5681980), (105, 4545584), (112, 4261485), (120, 3977386), (127, 3758160), (140, 3409188), (168, 2840990), (210, 2272792), (240, 1988693), (254, 1879080), (280, 1704594), (336, 1420495), (381, 1252720), (420, 1136396), (508, 939540), (560, 852297), (635, 751632), (762, 626360), (840, 568198), (889, 536880), (1016, 469770), (1270, 375816), (1524, 313180), (1680, 284099), (1778, 268440), (1905, 250544), (2032, 234885), (2237, 213360), (2540, 187908), (2667, 178960), (3048, 156590), (3556, 134220), (3810, 125272), (4445, 107376), (4474, 106680), (5080, 93954), (5334, 89480), (6096, 78295), (6711, 71120), (7112, 67110), (7620, 62636), (8890, 53688), (8948, 53340), (10160, 46977), (10668, 44740), (11185, 42672), (13335, 35792), (13422, 35560), (14224, 33555), (15240, 31318), (15659, 30480), (17780, 26844), (17896, 26670), (21336, 22370)]