1197712320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{178231}}^1$

素因数の和:178258

約数の個数: 112

約数和(自身を含む): 4346009088

約数和(自身を除く): 3148296768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 178231, 356462, 534693, 712924, 891155, 1069386, 1247617, 1425848, 1782310, 2138772, 2495234, 2673465, 2851696, 3564620, 3742851, 4277544, 4990468, 5346930, 5703392, 6238085, 7129240, 7485702, 8555088, 9980936, 10693860, 11406784, 12476170, 14258480, 14971404, 17110176, 18714255, 19961872, 21387720, 24952340, 28516960, 29942808, 34220352, 37428510, 39923744, 42775440, 49904680, 57033920, 59885616, 74857020, 79847488, 85550880, 99809360, 119771232, 149714040, 171101760, 199618720, 239542464, 299428080, 399237440, 598856160, 1197712320]

約数ペア:

[(1, 1197712320), (2, 598856160), (3, 399237440), (4, 299428080), (5, 239542464), (6, 199618720), (7, 171101760), (8, 149714040), (10, 119771232), (12, 99809360), (14, 85550880), (15, 79847488), (16, 74857020), (20, 59885616), (21, 57033920), (24, 49904680), (28, 42775440), (30, 39923744), (32, 37428510), (35, 34220352), (40, 29942808), (42, 28516960), (48, 24952340), (56, 21387720), (60, 19961872), (64, 18714255), (70, 17110176), (80, 14971404), (84, 14258480), (96, 12476170), (105, 11406784), (112, 10693860), (120, 9980936), (140, 8555088), (160, 7485702), (168, 7129240), (192, 6238085), (210, 5703392), (224, 5346930), (240, 4990468), (280, 4277544), (320, 3742851), (336, 3564620), (420, 2851696), (448, 2673465), (480, 2495234), (560, 2138772), (672, 1782310), (840, 1425848), (960, 1247617), (1120, 1069386), (1344, 891155), (1680, 712924), (2240, 534693), (3360, 356462), (6720, 178231)]