238241760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 192

約数和(自身を含む): 799787520

約数和(自身を除く): 561545760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 151, 152, 160, 173, 190, 228, 240, 285, 302, 304, 346, 380, 453, 456, 480, 519, 570, 604, 608, 692, 755, 760, 865, 906, 912, 1038, 1140, 1208, 1384, 1510, 1520, 1730, 1812, 1824, 2076, 2265, 2280, 2416, 2595, 2768, 2869, 3020, 3040, 3287, 3460, 3624, 4152, 4530, 4560, 4832, 5190, 5536, 5738, 6040, 6574, 6920, 7248, 8304, 8607, 9060, 9120, 9861, 10380, 11476, 12080, 13148, 13840, 14345, 14496, 16435, 16608, 17214, 18120, 19722, 20760, 22952, 24160, 26123, 26296, 27680, 28690, 32870, 34428, 36240, 39444, 41520, 43035, 45904, 49305, 52246, 52592, 57380, 65740, 68856, 72480, 78369, 78888, 83040, 86070, 91808, 98610, 104492, 105184, 114760, 130615, 131480, 137712, 156738, 157776, 172140, 197220, 208984, 229520, 261230, 262960, 275424, 313476, 315552, 344280, 391845, 394440, 417968, 459040, 496337, 522460, 525920, 626952, 688560, 783690, 788880, 835936, 992674, 1044920, 1253904, 1377120, 1489011, 1567380, 1577760, 1985348, 2089840, 2481685, 2507808, 2978022, 3134760, 3970696, 4179680, 4963370, 5956044, 6269520, 7445055, 7941392, 9926740, 11912088, 12539040, 14890110, 15882784, 19853480, 23824176, 29780220, 39706960, 47648352, 59560440, 79413920, 119120880, 238241760]

約数ペア:

[(1, 238241760), (2, 119120880), (3, 79413920), (4, 59560440), (5, 47648352), (6, 39706960), (8, 29780220), (10, 23824176), (12, 19853480), (15, 15882784), (16, 14890110), (19, 12539040), (20, 11912088), (24, 9926740), (30, 7941392), (32, 7445055), (38, 6269520), (40, 5956044), (48, 4963370), (57, 4179680), (60, 3970696), (76, 3134760), (80, 2978022), (95, 2507808), (96, 2481685), (114, 2089840), (120, 1985348), (151, 1577760), (152, 1567380), (160, 1489011), (173, 1377120), (190, 1253904), (228, 1044920), (240, 992674), (285, 835936), (302, 788880), (304, 783690), (346, 688560), (380, 626952), (453, 525920), (456, 522460), (480, 496337), (519, 459040), (570, 417968), (604, 394440), (608, 391845), (692, 344280), (755, 315552), (760, 313476), (865, 275424), (906, 262960), (912, 261230), (1038, 229520), (1140, 208984), (1208, 197220), (1384, 172140), (1510, 157776), (1520, 156738), (1730, 137712), (1812, 131480), (1824, 130615), (2076, 114760), (2265, 105184), (2280, 104492), (2416, 98610), (2595, 91808), (2768, 86070), (2869, 83040), (3020, 78888), (3040, 78369), (3287, 72480), (3460, 68856), (3624, 65740), (4152, 57380), (4530, 52592), (4560, 52246), (4832, 49305), (5190, 45904), (5536, 43035), (5738, 41520), (6040, 39444), (6574, 36240), (6920, 34428), (7248, 32870), (8304, 28690), (8607, 27680), (9060, 26296), (9120, 26123), (9861, 24160), (10380, 22952), (11476, 20760), (12080, 19722), (13148, 18120), (13840, 17214), (14345, 16608), (14496, 16435)]