273479360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 168

約数和(自身を含む): 818875680

約数和(自身を除く): 545396320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1009, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2018, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4036, 4235, 4840, 4928, 5045, 6160, 6776, 7063, 7744, 8072, 8470, 9680, 10090, 11099, 12320, 13552, 14126, 16144, 16940, 19360, 20180, 22198, 24640, 27104, 28252, 32288, 33880, 35315, 38720, 40360, 44396, 54208, 55495, 56504, 64576, 67760, 70630, 77693, 80720, 88792, 110990, 113008, 122089, 135520, 141260, 155386, 161440, 177584, 221980, 226016, 244178, 271040, 282520, 310772, 322880, 355168, 388465, 443960, 452032, 488356, 565040, 610445, 621544, 710336, 776930, 854623, 887920, 976712, 1130080, 1220890, 1243088, 1553860, 1709246, 1775840, 1953424, 2260160, 2441780, 2486176, 3107720, 3418492, 3551680, 3906848, 4273115, 4883560, 4972352, 6215440, 6836984, 7813696, 8546230, 9767120, 12430880, 13673968, 17092460, 19534240, 24861760, 27347936, 34184920, 39068480, 54695872, 68369840, 136739680, 273479360]

約数ペア:

[(1, 273479360), (2, 136739680), (4, 68369840), (5, 54695872), (7, 39068480), (8, 34184920), (10, 27347936), (11, 24861760), (14, 19534240), (16, 17092460), (20, 13673968), (22, 12430880), (28, 9767120), (32, 8546230), (35, 7813696), (40, 6836984), (44, 6215440), (55, 4972352), (56, 4883560), (64, 4273115), (70, 3906848), (77, 3551680), (80, 3418492), (88, 3107720), (110, 2486176), (112, 2441780), (121, 2260160), (140, 1953424), (154, 1775840), (160, 1709246), (176, 1553860), (220, 1243088), (224, 1220890), (242, 1130080), (280, 976712), (308, 887920), (320, 854623), (352, 776930), (385, 710336), (440, 621544), (448, 610445), (484, 565040), (560, 488356), (605, 452032), (616, 443960), (704, 388465), (770, 355168), (847, 322880), (880, 310772), (968, 282520), (1009, 271040), (1120, 244178), (1210, 226016), (1232, 221980), (1540, 177584), (1694, 161440), (1760, 155386), (1936, 141260), (2018, 135520), (2240, 122089), (2420, 113008), (2464, 110990), (3080, 88792), (3388, 80720), (3520, 77693), (3872, 70630), (4036, 67760), (4235, 64576), (4840, 56504), (4928, 55495), (5045, 54208), (6160, 44396), (6776, 40360), (7063, 38720), (7744, 35315), (8072, 33880), (8470, 32288), (9680, 28252), (10090, 27104), (11099, 24640), (12320, 22198), (13552, 20180), (14126, 19360), (16144, 16940)]