56272260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 181254528

約数和(自身を除く): 124982268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 337, 345, 363, 460, 484, 506, 605, 660, 674, 690, 726, 759, 1011, 1012, 1210, 1265, 1348, 1380, 1452, 1518, 1685, 1815, 2022, 2420, 2530, 2783, 3036, 3370, 3630, 3707, 3795, 4044, 5055, 5060, 5566, 6740, 7260, 7414, 7590, 7751, 8349, 10110, 11121, 11132, 13915, 14828, 15180, 15502, 16698, 18535, 20220, 22242, 23253, 27830, 31004, 33396, 37070, 38755, 40777, 41745, 44484, 46506, 55605, 55660, 74140, 77510, 81554, 83490, 85261, 93012, 111210, 116265, 122331, 155020, 163108, 166980, 170522, 203885, 222420, 232530, 244662, 255783, 341044, 407770, 426305, 465060, 489324, 511566, 611655, 815540, 852610, 937871, 1023132, 1223310, 1278915, 1705220, 1875742, 2446620, 2557830, 2813613, 3751484, 4689355, 5115660, 5627226, 9378710, 11254452, 14068065, 18757420, 28136130, 56272260]

約数ペア:

[(1, 56272260), (2, 28136130), (3, 18757420), (4, 14068065), (5, 11254452), (6, 9378710), (10, 5627226), (11, 5115660), (12, 4689355), (15, 3751484), (20, 2813613), (22, 2557830), (23, 2446620), (30, 1875742), (33, 1705220), (44, 1278915), (46, 1223310), (55, 1023132), (60, 937871), (66, 852610), (69, 815540), (92, 611655), (110, 511566), (115, 489324), (121, 465060), (132, 426305), (138, 407770), (165, 341044), (220, 255783), (230, 244662), (242, 232530), (253, 222420), (276, 203885), (330, 170522), (337, 166980), (345, 163108), (363, 155020), (460, 122331), (484, 116265), (506, 111210), (605, 93012), (660, 85261), (674, 83490), (690, 81554), (726, 77510), (759, 74140), (1011, 55660), (1012, 55605), (1210, 46506), (1265, 44484), (1348, 41745), (1380, 40777), (1452, 38755), (1518, 37070), (1685, 33396), (1815, 31004), (2022, 27830), (2420, 23253), (2530, 22242), (2783, 20220), (3036, 18535), (3370, 16698), (3630, 15502), (3707, 15180), (3795, 14828), (4044, 13915), (5055, 11132), (5060, 11121), (5566, 10110), (6740, 8349), (7260, 7751), (7414, 7590)]