247250160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1019}}^1$

素因数の和:1375

約数の個数: 120

約数和(自身を含む): 833629680

約数和(自身を除く): 586379520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1019, 1348, 1685, 2022, 2038, 2696, 3033, 3057, 3370, 4044, 4076, 5055, 5095, 5392, 6066, 6114, 6740, 8088, 8152, 9171, 10110, 10190, 12132, 12228, 13480, 15165, 15285, 16176, 16304, 18342, 20220, 20380, 24264, 24456, 26960, 30330, 30570, 36684, 40440, 40760, 45855, 48528, 48912, 60660, 61140, 73368, 80880, 81520, 91710, 121320, 122280, 146736, 183420, 242640, 244560, 343403, 366840, 686806, 733680, 1030209, 1373612, 1717015, 2060418, 2747224, 3090627, 3434030, 4120836, 5151045, 5494448, 6181254, 6868060, 8241672, 10302090, 12362508, 13736120, 15453135, 16483344, 20604180, 24725016, 27472240, 30906270, 41208360, 49450032, 61812540, 82416720, 123625080, 247250160]

約数ペア:

[(1, 247250160), (2, 123625080), (3, 82416720), (4, 61812540), (5, 49450032), (6, 41208360), (8, 30906270), (9, 27472240), (10, 24725016), (12, 20604180), (15, 16483344), (16, 15453135), (18, 13736120), (20, 12362508), (24, 10302090), (30, 8241672), (36, 6868060), (40, 6181254), (45, 5494448), (48, 5151045), (60, 4120836), (72, 3434030), (80, 3090627), (90, 2747224), (120, 2060418), (144, 1717015), (180, 1373612), (240, 1030209), (337, 733680), (360, 686806), (674, 366840), (720, 343403), (1011, 244560), (1019, 242640), (1348, 183420), (1685, 146736), (2022, 122280), (2038, 121320), (2696, 91710), (3033, 81520), (3057, 80880), (3370, 73368), (4044, 61140), (4076, 60660), (5055, 48912), (5095, 48528), (5392, 45855), (6066, 40760), (6114, 40440), (6740, 36684), (8088, 30570), (8152, 30330), (9171, 26960), (10110, 24456), (10190, 24264), (12132, 20380), (12228, 20220), (13480, 18342), (15165, 16304), (15285, 16176)]