314832320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 846441792

約数和(自身を除く): 531609472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 121, 160, 173, 176, 188, 220, 235, 242, 320, 346, 352, 376, 440, 470, 484, 517, 605, 692, 704, 752, 865, 880, 940, 968, 1034, 1210, 1384, 1504, 1730, 1760, 1880, 1903, 1936, 2068, 2420, 2585, 2768, 3008, 3460, 3520, 3760, 3806, 3872, 4136, 4840, 5170, 5536, 5687, 6920, 7520, 7612, 7744, 8131, 8272, 9515, 9680, 10340, 11072, 11374, 13840, 15040, 15224, 16262, 16544, 19030, 19360, 20680, 20933, 22748, 27680, 28435, 30448, 32524, 33088, 38060, 38720, 40655, 41360, 41866, 45496, 55360, 56870, 60896, 65048, 76120, 81310, 82720, 83732, 89441, 90992, 104665, 113740, 121792, 130096, 152240, 162620, 165440, 167464, 178882, 181984, 209330, 227480, 260192, 304480, 325240, 334928, 357764, 363968, 418660, 447205, 454960, 520384, 608960, 650480, 669856, 715528, 837320, 894410, 909920, 983851, 1300960, 1339712, 1431056, 1674640, 1788820, 1819840, 1967702, 2601920, 2862112, 3349280, 3577640, 3935404, 4919255, 5724224, 6698560, 7155280, 7870808, 9838510, 14310560, 15741616, 19677020, 28621120, 31483232, 39354040, 62966464, 78708080, 157416160, 314832320]

約数ペア:

[(1, 314832320), (2, 157416160), (4, 78708080), (5, 62966464), (8, 39354040), (10, 31483232), (11, 28621120), (16, 19677020), (20, 15741616), (22, 14310560), (32, 9838510), (40, 7870808), (44, 7155280), (47, 6698560), (55, 5724224), (64, 4919255), (80, 3935404), (88, 3577640), (94, 3349280), (110, 2862112), (121, 2601920), (160, 1967702), (173, 1819840), (176, 1788820), (188, 1674640), (220, 1431056), (235, 1339712), (242, 1300960), (320, 983851), (346, 909920), (352, 894410), (376, 837320), (440, 715528), (470, 669856), (484, 650480), (517, 608960), (605, 520384), (692, 454960), (704, 447205), (752, 418660), (865, 363968), (880, 357764), (940, 334928), (968, 325240), (1034, 304480), (1210, 260192), (1384, 227480), (1504, 209330), (1730, 181984), (1760, 178882), (1880, 167464), (1903, 165440), (1936, 162620), (2068, 152240), (2420, 130096), (2585, 121792), (2768, 113740), (3008, 104665), (3460, 90992), (3520, 89441), (3760, 83732), (3806, 82720), (3872, 81310), (4136, 76120), (4840, 65048), (5170, 60896), (5536, 56870), (5687, 55360), (6920, 45496), (7520, 41866), (7612, 41360), (7744, 40655), (8131, 38720), (8272, 38060), (9515, 33088), (9680, 32524), (10340, 30448), (11072, 28435), (11374, 27680), (13840, 22748), (15040, 20933), (15224, 20680), (16262, 19360), (16544, 19030)]