136768080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 452649600

約数和(自身を除く): 315881520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 89, 95, 114, 120, 152, 178, 190, 228, 240, 267, 285, 304, 337, 356, 380, 445, 456, 534, 570, 674, 712, 760, 890, 912, 1011, 1068, 1140, 1335, 1348, 1424, 1520, 1685, 1691, 1780, 2022, 2136, 2280, 2670, 2696, 3370, 3382, 3560, 4044, 4272, 4560, 5055, 5073, 5340, 5392, 6403, 6740, 6764, 7120, 8088, 8455, 10110, 10146, 10680, 12806, 13480, 13528, 16176, 16910, 19209, 20220, 20292, 21360, 25365, 25612, 26960, 27056, 29993, 32015, 33820, 38418, 40440, 40584, 50730, 51224, 59986, 64030, 67640, 76836, 80880, 81168, 89979, 96045, 101460, 102448, 119972, 128060, 135280, 149965, 153672, 179958, 192090, 202920, 239944, 256120, 299930, 307344, 359916, 384180, 405840, 449895, 479888, 512240, 569867, 599860, 719832, 768360, 899790, 1139734, 1199720, 1439664, 1536720, 1709601, 1799580, 2279468, 2399440, 2849335, 3419202, 3599160, 4558936, 5698670, 6838404, 7198320, 8548005, 9117872, 11397340, 13676808, 17096010, 22794680, 27353616, 34192020, 45589360, 68384040, 136768080]

約数ペア:

[(1, 136768080), (2, 68384040), (3, 45589360), (4, 34192020), (5, 27353616), (6, 22794680), (8, 17096010), (10, 13676808), (12, 11397340), (15, 9117872), (16, 8548005), (19, 7198320), (20, 6838404), (24, 5698670), (30, 4558936), (38, 3599160), (40, 3419202), (48, 2849335), (57, 2399440), (60, 2279468), (76, 1799580), (80, 1709601), (89, 1536720), (95, 1439664), (114, 1199720), (120, 1139734), (152, 899790), (178, 768360), (190, 719832), (228, 599860), (240, 569867), (267, 512240), (285, 479888), (304, 449895), (337, 405840), (356, 384180), (380, 359916), (445, 307344), (456, 299930), (534, 256120), (570, 239944), (674, 202920), (712, 192090), (760, 179958), (890, 153672), (912, 149965), (1011, 135280), (1068, 128060), (1140, 119972), (1335, 102448), (1348, 101460), (1424, 96045), (1520, 89979), (1685, 81168), (1691, 80880), (1780, 76836), (2022, 67640), (2136, 64030), (2280, 59986), (2670, 51224), (2696, 50730), (3370, 40584), (3382, 40440), (3560, 38418), (4044, 33820), (4272, 32015), (4560, 29993), (5055, 27056), (5073, 26960), (5340, 25612), (5392, 25365), (6403, 21360), (6740, 20292), (6764, 20220), (7120, 19209), (8088, 16910), (8455, 16176), (10110, 13528), (10146, 13480), (10680, 12806)]