1124783120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 2656972800

約数和(自身を除く): 1532189680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 149, 254, 298, 508, 596, 635, 743, 745, 1016, 1192, 1270, 1486, 1490, 2032, 2384, 2540, 2972, 2980, 3715, 5080, 5944, 5960, 7430, 10160, 11888, 11920, 14860, 18923, 29720, 37846, 59440, 75692, 94361, 94615, 110707, 151384, 188722, 189230, 221414, 302768, 377444, 378460, 442828, 471805, 553535, 754888, 756920, 885656, 943610, 1107070, 1509776, 1513840, 1771312, 1887220, 2214140, 3774440, 4428280, 7548880, 8856560, 14059789, 28119578, 56239156, 70298945, 112478312, 140597890, 224956624, 281195780, 562391560, 1124783120]

約数ペア:

[(1, 1124783120), (2, 562391560), (4, 281195780), (5, 224956624), (8, 140597890), (10, 112478312), (16, 70298945), (20, 56239156), (40, 28119578), (80, 14059789), (127, 8856560), (149, 7548880), (254, 4428280), (298, 3774440), (508, 2214140), (596, 1887220), (635, 1771312), (743, 1513840), (745, 1509776), (1016, 1107070), (1192, 943610), (1270, 885656), (1486, 756920), (1490, 754888), (2032, 553535), (2384, 471805), (2540, 442828), (2972, 378460), (2980, 377444), (3715, 302768), (5080, 221414), (5944, 189230), (5960, 188722), (7430, 151384), (10160, 110707), (11888, 94615), (11920, 94361), (14860, 75692), (18923, 59440), (29720, 37846)]