110027720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 165761080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 179, 220, 242, 254, 358, 440, 484, 508, 605, 635, 716, 895, 968, 1016, 1210, 1270, 1397, 1432, 1790, 1969, 2420, 2540, 2794, 3580, 3938, 4840, 5080, 5588, 6985, 7160, 7876, 9845, 11176, 13970, 15367, 15752, 19690, 21659, 22733, 27940, 30734, 39380, 43318, 45466, 55880, 61468, 76835, 78760, 86636, 90932, 108295, 113665, 122936, 153670, 173272, 181864, 216590, 227330, 250063, 307340, 433180, 454660, 500126, 614680, 866360, 909320, 1000252, 1250315, 2000504, 2500630, 2750693, 5001260, 5501386, 10002520, 11002772, 13753465, 22005544, 27506930, 55013860, 110027720]

約数ペア:

[(1, 110027720), (2, 55013860), (4, 27506930), (5, 22005544), (8, 13753465), (10, 11002772), (11, 10002520), (20, 5501386), (22, 5001260), (40, 2750693), (44, 2500630), (55, 2000504), (88, 1250315), (110, 1000252), (121, 909320), (127, 866360), (179, 614680), (220, 500126), (242, 454660), (254, 433180), (358, 307340), (440, 250063), (484, 227330), (508, 216590), (605, 181864), (635, 173272), (716, 153670), (895, 122936), (968, 113665), (1016, 108295), (1210, 90932), (1270, 86636), (1397, 78760), (1432, 76835), (1790, 61468), (1969, 55880), (2420, 45466), (2540, 43318), (2794, 39380), (3580, 30734), (3938, 27940), (4840, 22733), (5080, 21659), (5588, 19690), (6985, 15752), (7160, 15367), (7876, 13970), (9845, 11176)]