738287520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 2387024640

約数和(自身を除く): 1648737120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 109, 120, 137, 160, 206, 218, 240, 274, 309, 327, 411, 412, 436, 480, 515, 545, 548, 618, 654, 685, 822, 824, 872, 1030, 1090, 1096, 1236, 1308, 1370, 1545, 1635, 1644, 1648, 1744, 2055, 2060, 2180, 2192, 2472, 2616, 2740, 3090, 3270, 3288, 3296, 3488, 4110, 4120, 4360, 4384, 4944, 5232, 5480, 6180, 6540, 6576, 8220, 8240, 8720, 9888, 10464, 10960, 11227, 12360, 13080, 13152, 14111, 14933, 16440, 16480, 17440, 21920, 22454, 24720, 26160, 28222, 29866, 32880, 33681, 42333, 44799, 44908, 49440, 52320, 56135, 56444, 59732, 65760, 67362, 70555, 74665, 84666, 89598, 89816, 112270, 112888, 119464, 134724, 141110, 149330, 168405, 169332, 179196, 179632, 211665, 223995, 224540, 225776, 238928, 269448, 282220, 298660, 336810, 338664, 358392, 359264, 423330, 447990, 449080, 451552, 477856, 538896, 564440, 597320, 673620, 677328, 716784, 846660, 895980, 898160, 1077792, 1128880, 1194640, 1347240, 1354656, 1433568, 1538099, 1693320, 1791960, 1796320, 2257760, 2389280, 2694480, 3076198, 3386640, 3583920, 4614297, 5388960, 6152396, 6773280, 7167840, 7690495, 9228594, 12304792, 15380990, 18457188, 23071485, 24609584, 30761980, 36914376, 46142970, 49219168, 61523960, 73828752, 92285940, 123047920, 147657504, 184571880, 246095840, 369143760, 738287520]

約数ペア:

[(1, 738287520), (2, 369143760), (3, 246095840), (4, 184571880), (5, 147657504), (6, 123047920), (8, 92285940), (10, 73828752), (12, 61523960), (15, 49219168), (16, 46142970), (20, 36914376), (24, 30761980), (30, 24609584), (32, 23071485), (40, 18457188), (48, 15380990), (60, 12304792), (80, 9228594), (96, 7690495), (103, 7167840), (109, 6773280), (120, 6152396), (137, 5388960), (160, 4614297), (206, 3583920), (218, 3386640), (240, 3076198), (274, 2694480), (309, 2389280), (327, 2257760), (411, 1796320), (412, 1791960), (436, 1693320), (480, 1538099), (515, 1433568), (545, 1354656), (548, 1347240), (618, 1194640), (654, 1128880), (685, 1077792), (822, 898160), (824, 895980), (872, 846660), (1030, 716784), (1090, 677328), (1096, 673620), (1236, 597320), (1308, 564440), (1370, 538896), (1545, 477856), (1635, 451552), (1644, 449080), (1648, 447990), (1744, 423330), (2055, 359264), (2060, 358392), (2180, 338664), (2192, 336810), (2472, 298660), (2616, 282220), (2740, 269448), (3090, 238928), (3270, 225776), (3288, 224540), (3296, 223995), (3488, 211665), (4110, 179632), (4120, 179196), (4360, 169332), (4384, 168405), (4944, 149330), (5232, 141110), (5480, 134724), (6180, 119464), (6540, 112888), (6576, 112270), (8220, 89816), (8240, 89598), (8720, 84666), (9888, 74665), (10464, 70555), (10960, 67362), (11227, 65760), (12360, 59732), (13080, 56444), (13152, 56135), (14111, 52320), (14933, 49440), (16440, 44908), (16480, 44799), (17440, 42333), (21920, 33681), (22454, 32880), (24720, 29866), (26160, 28222)]