111257080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 278853120

約数和(自身を除く): 167596040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 181, 220, 242, 254, 362, 440, 484, 508, 605, 635, 724, 905, 968, 1016, 1210, 1270, 1397, 1448, 1810, 1991, 2420, 2540, 2794, 3620, 3982, 4840, 5080, 5588, 6985, 7240, 7964, 9955, 11176, 13970, 15367, 15928, 19910, 21901, 22987, 27940, 30734, 39820, 43802, 45974, 55880, 61468, 76835, 79640, 87604, 91948, 109505, 114935, 122936, 153670, 175208, 183896, 219010, 229870, 252857, 307340, 438020, 459740, 505714, 614680, 876040, 919480, 1011428, 1264285, 2022856, 2528570, 2781427, 5057140, 5562854, 10114280, 11125708, 13907135, 22251416, 27814270, 55628540, 111257080]

約数ペア:

[(1, 111257080), (2, 55628540), (4, 27814270), (5, 22251416), (8, 13907135), (10, 11125708), (11, 10114280), (20, 5562854), (22, 5057140), (40, 2781427), (44, 2528570), (55, 2022856), (88, 1264285), (110, 1011428), (121, 919480), (127, 876040), (181, 614680), (220, 505714), (242, 459740), (254, 438020), (362, 307340), (440, 252857), (484, 229870), (508, 219010), (605, 183896), (635, 175208), (724, 153670), (905, 122936), (968, 114935), (1016, 109505), (1210, 91948), (1270, 87604), (1397, 79640), (1448, 76835), (1810, 61468), (1991, 55880), (2420, 45974), (2540, 43802), (2794, 39820), (3620, 30734), (3982, 27940), (4840, 22987), (5080, 21901), (5588, 19910), (6985, 15928), (7240, 15367), (7964, 13970), (9955, 11176)]