382970880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{8311}}^1$

素因数の和:8342

約数の個数: 132

約数和(自身を含む): 1327143792

約数和(自身を除く): 944172912

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 8311, 9216, 11520, 15360, 16622, 23040, 24933, 33244, 41555, 46080, 49866, 66488, 74799, 83110, 99732, 124665, 132976, 149598, 166220, 199464, 249330, 265952, 299196, 332440, 373995, 398928, 498660, 531904, 598392, 664880, 747990, 797856, 997320, 1063808, 1196784, 1329760, 1495980, 1595712, 1994640, 2127616, 2393568, 2659520, 2991960, 3191424, 3989280, 4255232, 4787136, 5319040, 5983920, 6382848, 7978560, 8510464, 9574272, 10638080, 11967840, 12765696, 15957120, 19148544, 21276160, 23935680, 25531392, 31914240, 38297088, 42552320, 47871360, 63828480, 76594176, 95742720, 127656960, 191485440, 382970880]

約数ペア:

[(1, 382970880), (2, 191485440), (3, 127656960), (4, 95742720), (5, 76594176), (6, 63828480), (8, 47871360), (9, 42552320), (10, 38297088), (12, 31914240), (15, 25531392), (16, 23935680), (18, 21276160), (20, 19148544), (24, 15957120), (30, 12765696), (32, 11967840), (36, 10638080), (40, 9574272), (45, 8510464), (48, 7978560), (60, 6382848), (64, 5983920), (72, 5319040), (80, 4787136), (90, 4255232), (96, 3989280), (120, 3191424), (128, 2991960), (144, 2659520), (160, 2393568), (180, 2127616), (192, 1994640), (240, 1595712), (256, 1495980), (288, 1329760), (320, 1196784), (360, 1063808), (384, 997320), (480, 797856), (512, 747990), (576, 664880), (640, 598392), (720, 531904), (768, 498660), (960, 398928), (1024, 373995), (1152, 332440), (1280, 299196), (1440, 265952), (1536, 249330), (1920, 199464), (2304, 166220), (2560, 149598), (2880, 132976), (3072, 124665), (3840, 99732), (4608, 83110), (5120, 74799), (5760, 66488), (7680, 49866), (8311, 46080), (9216, 41555), (11520, 33244), (15360, 24933), (16622, 23040)]