273365120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 795355200

約数和(自身を除く): 521990080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 379, 392, 448, 460, 490, 560, 640, 644, 736, 758, 784, 805, 896, 920, 980, 1120, 1127, 1288, 1472, 1516, 1568, 1610, 1840, 1895, 1960, 2240, 2254, 2576, 2653, 2944, 3032, 3136, 3220, 3680, 3790, 3920, 4480, 4508, 5152, 5306, 5635, 6064, 6272, 6440, 7360, 7580, 7840, 8717, 9016, 10304, 10612, 11270, 12128, 12880, 13265, 14720, 15160, 15680, 17434, 18032, 18571, 20608, 21224, 22540, 24256, 25760, 26530, 30320, 31360, 34868, 36064, 37142, 42448, 43585, 45080, 48512, 51520, 53060, 60640, 61019, 69736, 72128, 74284, 84896, 87170, 90160, 92855, 103040, 106120, 121280, 122038, 139472, 144256, 148568, 169792, 174340, 180320, 185710, 212240, 242560, 244076, 278944, 297136, 305095, 339584, 348680, 360640, 371420, 424480, 427133, 488152, 557888, 594272, 610190, 697360, 721280, 742840, 848960, 854266, 976304, 1115776, 1188544, 1220380, 1394720, 1485680, 1697920, 1708532, 1952608, 2135665, 2377088, 2440760, 2789440, 2971360, 3417064, 3905216, 4271330, 4881520, 5578880, 5942720, 6834128, 7810432, 8542660, 9763040, 11885440, 13668256, 17085320, 19526080, 27336512, 34170640, 39052160, 54673024, 68341280, 136682560, 273365120]

約数ペア:

[(1, 273365120), (2, 136682560), (4, 68341280), (5, 54673024), (7, 39052160), (8, 34170640), (10, 27336512), (14, 19526080), (16, 17085320), (20, 13668256), (23, 11885440), (28, 9763040), (32, 8542660), (35, 7810432), (40, 6834128), (46, 5942720), (49, 5578880), (56, 4881520), (64, 4271330), (70, 3905216), (80, 3417064), (92, 2971360), (98, 2789440), (112, 2440760), (115, 2377088), (128, 2135665), (140, 1952608), (160, 1708532), (161, 1697920), (184, 1485680), (196, 1394720), (224, 1220380), (230, 1188544), (245, 1115776), (280, 976304), (320, 854266), (322, 848960), (368, 742840), (379, 721280), (392, 697360), (448, 610190), (460, 594272), (490, 557888), (560, 488152), (640, 427133), (644, 424480), (736, 371420), (758, 360640), (784, 348680), (805, 339584), (896, 305095), (920, 297136), (980, 278944), (1120, 244076), (1127, 242560), (1288, 212240), (1472, 185710), (1516, 180320), (1568, 174340), (1610, 169792), (1840, 148568), (1895, 144256), (1960, 139472), (2240, 122038), (2254, 121280), (2576, 106120), (2653, 103040), (2944, 92855), (3032, 90160), (3136, 87170), (3220, 84896), (3680, 74284), (3790, 72128), (3920, 69736), (4480, 61019), (4508, 60640), (5152, 53060), (5306, 51520), (5635, 48512), (6064, 45080), (6272, 43585), (6440, 42448), (7360, 37142), (7580, 36064), (7840, 34868), (8717, 31360), (9016, 30320), (10304, 26530), (10612, 25760), (11270, 24256), (12128, 22540), (12880, 21224), (13265, 20608), (14720, 18571), (15160, 18032), (15680, 17434)]