130993920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 462033936

約数和(自身を除く): 331040016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 137, 144, 160, 166, 180, 192, 240, 249, 256, 274, 288, 320, 332, 360, 384, 411, 415, 480, 498, 548, 576, 640, 664, 685, 720, 747, 768, 822, 830, 960, 996, 1096, 1152, 1233, 1245, 1280, 1328, 1370, 1440, 1494, 1644, 1660, 1920, 1992, 2055, 2192, 2304, 2466, 2490, 2656, 2740, 2880, 2988, 3288, 3320, 3735, 3840, 3984, 4110, 4384, 4932, 4980, 5312, 5480, 5760, 5976, 6165, 6576, 6640, 7470, 7968, 8220, 8768, 9864, 9960, 10624, 10960, 11371, 11520, 11952, 12330, 13152, 13280, 14940, 15936, 16440, 17536, 19728, 19920, 21248, 21920, 22742, 23904, 24660, 26304, 26560, 29880, 31872, 32880, 34113, 35072, 39456, 39840, 43840, 45484, 47808, 49320, 52608, 53120, 56855, 59760, 63744, 65760, 68226, 78912, 79680, 87680, 90968, 95616, 98640, 102339, 105216, 106240, 113710, 119520, 131520, 136452, 157824, 159360, 170565, 175360, 181936, 191232, 197280, 204678, 227420, 239040, 263040, 272904, 315648, 318720, 341130, 363872, 394560, 409356, 454840, 478080, 511695, 526080, 545808, 682260, 727744, 789120, 818712, 909680, 956160, 1023390, 1091616, 1364520, 1455488, 1578240, 1637424, 1819360, 2046780, 2183232, 2729040, 2910976, 3274848, 3638720, 4093560, 4366464, 5458080, 6549696, 7277440, 8187120, 8732928, 10916160, 13099392, 14554880, 16374240, 21832320, 26198784, 32748480, 43664640, 65496960, 130993920]

約数ペア:

[(1, 130993920), (2, 65496960), (3, 43664640), (4, 32748480), (5, 26198784), (6, 21832320), (8, 16374240), (9, 14554880), (10, 13099392), (12, 10916160), (15, 8732928), (16, 8187120), (18, 7277440), (20, 6549696), (24, 5458080), (30, 4366464), (32, 4093560), (36, 3638720), (40, 3274848), (45, 2910976), (48, 2729040), (60, 2183232), (64, 2046780), (72, 1819360), (80, 1637424), (83, 1578240), (90, 1455488), (96, 1364520), (120, 1091616), (128, 1023390), (137, 956160), (144, 909680), (160, 818712), (166, 789120), (180, 727744), (192, 682260), (240, 545808), (249, 526080), (256, 511695), (274, 478080), (288, 454840), (320, 409356), (332, 394560), (360, 363872), (384, 341130), (411, 318720), (415, 315648), (480, 272904), (498, 263040), (548, 239040), (576, 227420), (640, 204678), (664, 197280), (685, 191232), (720, 181936), (747, 175360), (768, 170565), (822, 159360), (830, 157824), (960, 136452), (996, 131520), (1096, 119520), (1152, 113710), (1233, 106240), (1245, 105216), (1280, 102339), (1328, 98640), (1370, 95616), (1440, 90968), (1494, 87680), (1644, 79680), (1660, 78912), (1920, 68226), (1992, 65760), (2055, 63744), (2192, 59760), (2304, 56855), (2466, 53120), (2490, 52608), (2656, 49320), (2740, 47808), (2880, 45484), (2988, 43840), (3288, 39840), (3320, 39456), (3735, 35072), (3840, 34113), (3984, 32880), (4110, 31872), (4384, 29880), (4932, 26560), (4980, 26304), (5312, 24660), (5480, 23904), (5760, 22742), (5976, 21920), (6165, 21248), (6576, 19920), (6640, 19728), (7470, 17536), (7968, 16440), (8220, 15936), (8768, 14940), (9864, 13280), (9960, 13152), (10624, 12330), (10960, 11952), (11371, 11520)]