227838960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 789622080

約数和(自身を除く): 561783120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 313, 337, 360, 432, 540, 626, 674, 720, 939, 1011, 1080, 1252, 1348, 1565, 1685, 1878, 2022, 2160, 2504, 2696, 2817, 3033, 3130, 3370, 3756, 4044, 4695, 5008, 5055, 5392, 5634, 6066, 6260, 6740, 7512, 8088, 8451, 9099, 9390, 10110, 11268, 12132, 12520, 13480, 14085, 15024, 15165, 16176, 16902, 18198, 18780, 20220, 22536, 24264, 25040, 26960, 28170, 30330, 33804, 36396, 37560, 40440, 42255, 45072, 45495, 48528, 56340, 60660, 67608, 72792, 75120, 80880, 84510, 90990, 105481, 112680, 121320, 135216, 145584, 169020, 181980, 210962, 225360, 242640, 316443, 338040, 363960, 421924, 527405, 632886, 676080, 727920, 843848, 949329, 1054810, 1265772, 1582215, 1687696, 1898658, 2109620, 2531544, 2847987, 3164430, 3797316, 4219240, 4746645, 5063088, 5695974, 6328860, 7594632, 8438480, 9493290, 11391948, 12657720, 14239935, 15189264, 18986580, 22783896, 25315440, 28479870, 37973160, 45567792, 56959740, 75946320, 113919480, 227838960]

約数ペア:

[(1, 227838960), (2, 113919480), (3, 75946320), (4, 56959740), (5, 45567792), (6, 37973160), (8, 28479870), (9, 25315440), (10, 22783896), (12, 18986580), (15, 15189264), (16, 14239935), (18, 12657720), (20, 11391948), (24, 9493290), (27, 8438480), (30, 7594632), (36, 6328860), (40, 5695974), (45, 5063088), (48, 4746645), (54, 4219240), (60, 3797316), (72, 3164430), (80, 2847987), (90, 2531544), (108, 2109620), (120, 1898658), (135, 1687696), (144, 1582215), (180, 1265772), (216, 1054810), (240, 949329), (270, 843848), (313, 727920), (337, 676080), (360, 632886), (432, 527405), (540, 421924), (626, 363960), (674, 338040), (720, 316443), (939, 242640), (1011, 225360), (1080, 210962), (1252, 181980), (1348, 169020), (1565, 145584), (1685, 135216), (1878, 121320), (2022, 112680), (2160, 105481), (2504, 90990), (2696, 84510), (2817, 80880), (3033, 75120), (3130, 72792), (3370, 67608), (3756, 60660), (4044, 56340), (4695, 48528), (5008, 45495), (5055, 45072), (5392, 42255), (5634, 40440), (6066, 37560), (6260, 36396), (6740, 33804), (7512, 30330), (8088, 28170), (8451, 26960), (9099, 25040), (9390, 24264), (10110, 22536), (11268, 20220), (12132, 18780), (12520, 18198), (13480, 16902), (14085, 16176), (15024, 15165)]