122346720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 433520640

約数和(自身を除く): 311173920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 223, 240, 254, 270, 288, 360, 381, 432, 446, 480, 508, 540, 635, 669, 720, 762, 864, 892, 1016, 1080, 1115, 1143, 1270, 1338, 1440, 1524, 1784, 1905, 2007, 2032, 2160, 2230, 2286, 2540, 2676, 3048, 3345, 3429, 3568, 3810, 4014, 4064, 4320, 4460, 4572, 5080, 5352, 5715, 6021, 6096, 6690, 6858, 7136, 7620, 8028, 8920, 9144, 10035, 10160, 10704, 11430, 12042, 12192, 13380, 13716, 15240, 16056, 17145, 17840, 18288, 20070, 20320, 21408, 22860, 24084, 26760, 27432, 28321, 30105, 30480, 32112, 34290, 35680, 36576, 40140, 45720, 48168, 53520, 54864, 56642, 60210, 60960, 64224, 68580, 80280, 84963, 91440, 96336, 107040, 109728, 113284, 120420, 137160, 141605, 160560, 169926, 182880, 192672, 226568, 240840, 254889, 274320, 283210, 321120, 339852, 424815, 453136, 481680, 509778, 548640, 566420, 679704, 764667, 849630, 906272, 963360, 1019556, 1132840, 1274445, 1359408, 1529334, 1699260, 2039112, 2265680, 2548890, 2718816, 3058668, 3398520, 3823335, 4078224, 4531360, 5097780, 6117336, 6797040, 7646670, 8156448, 10195560, 12234672, 13594080, 15293340, 20391120, 24469344, 30586680, 40782240, 61173360, 122346720]

約数ペア:

[(1, 122346720), (2, 61173360), (3, 40782240), (4, 30586680), (5, 24469344), (6, 20391120), (8, 15293340), (9, 13594080), (10, 12234672), (12, 10195560), (15, 8156448), (16, 7646670), (18, 6797040), (20, 6117336), (24, 5097780), (27, 4531360), (30, 4078224), (32, 3823335), (36, 3398520), (40, 3058668), (45, 2718816), (48, 2548890), (54, 2265680), (60, 2039112), (72, 1699260), (80, 1529334), (90, 1359408), (96, 1274445), (108, 1132840), (120, 1019556), (127, 963360), (135, 906272), (144, 849630), (160, 764667), (180, 679704), (216, 566420), (223, 548640), (240, 509778), (254, 481680), (270, 453136), (288, 424815), (360, 339852), (381, 321120), (432, 283210), (446, 274320), (480, 254889), (508, 240840), (540, 226568), (635, 192672), (669, 182880), (720, 169926), (762, 160560), (864, 141605), (892, 137160), (1016, 120420), (1080, 113284), (1115, 109728), (1143, 107040), (1270, 96336), (1338, 91440), (1440, 84963), (1524, 80280), (1784, 68580), (1905, 64224), (2007, 60960), (2032, 60210), (2160, 56642), (2230, 54864), (2286, 53520), (2540, 48168), (2676, 45720), (3048, 40140), (3345, 36576), (3429, 35680), (3568, 34290), (3810, 32112), (4014, 30480), (4064, 30105), (4320, 28321), (4460, 27432), (4572, 26760), (5080, 24084), (5352, 22860), (5715, 21408), (6021, 20320), (6096, 20070), (6690, 18288), (6858, 17840), (7136, 17145), (7620, 16056), (8028, 15240), (8920, 13716), (9144, 13380), (10035, 12192), (10160, 12042), (10704, 11430)]