206416320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1777}}^1$

素因数の和:1819

約数の個数: 168

約数和(自身を含む): 720772752

約数和(自身を除く): 514356432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1777, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3554, 3630, 3872, 4840, 5280, 5331, 5808, 7108, 7260, 7744, 8885, 9680, 10560, 10662, 11616, 14216, 14520, 17770, 19360, 19547, 21324, 23232, 26655, 28432, 29040, 35540, 38720, 39094, 42648, 53310, 56864, 58080, 58641, 71080, 78188, 85296, 97735, 106620, 113728, 116160, 117282, 142160, 156376, 170592, 195470, 213240, 215017, 234564, 284320, 293205, 312752, 341184, 390940, 426480, 430034, 469128, 568640, 586410, 625504, 645051, 781880, 852960, 860068, 938256, 1075085, 1172820, 1251008, 1290102, 1563760, 1705920, 1720136, 1876512, 2150170, 2345640, 2580204, 3127520, 3225255, 3440272, 3753024, 4300340, 4691280, 5160408, 6255040, 6450510, 6880544, 8600680, 9382560, 10320816, 12901020, 13761088, 17201360, 18765120, 20641632, 25802040, 34402720, 41283264, 51604080, 68805440, 103208160, 206416320]

約数ペア:

[(1, 206416320), (2, 103208160), (3, 68805440), (4, 51604080), (5, 41283264), (6, 34402720), (8, 25802040), (10, 20641632), (11, 18765120), (12, 17201360), (15, 13761088), (16, 12901020), (20, 10320816), (22, 9382560), (24, 8600680), (30, 6880544), (32, 6450510), (33, 6255040), (40, 5160408), (44, 4691280), (48, 4300340), (55, 3753024), (60, 3440272), (64, 3225255), (66, 3127520), (80, 2580204), (88, 2345640), (96, 2150170), (110, 1876512), (120, 1720136), (121, 1705920), (132, 1563760), (160, 1290102), (165, 1251008), (176, 1172820), (192, 1075085), (220, 938256), (240, 860068), (242, 852960), (264, 781880), (320, 645051), (330, 625504), (352, 586410), (363, 568640), (440, 469128), (480, 430034), (484, 426480), (528, 390940), (605, 341184), (660, 312752), (704, 293205), (726, 284320), (880, 234564), (960, 215017), (968, 213240), (1056, 195470), (1210, 170592), (1320, 156376), (1452, 142160), (1760, 117282), (1777, 116160), (1815, 113728), (1936, 106620), (2112, 97735), (2420, 85296), (2640, 78188), (2904, 71080), (3520, 58641), (3554, 58080), (3630, 56864), (3872, 53310), (4840, 42648), (5280, 39094), (5331, 38720), (5808, 35540), (7108, 29040), (7260, 28432), (7744, 26655), (8885, 23232), (9680, 21324), (10560, 19547), (10662, 19360), (11616, 17770), (14216, 14520)]