1010394240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8627}}^1$

素因数の和:8710

約数の個数: 128

約数和(自身を含む): 3273808320

約数和(自身を除く): 2263414080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 366, 384, 480, 488, 610, 640, 732, 915, 960, 976, 1220, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 7808, 8627, 9760, 11712, 14640, 17254, 19520, 23424, 25881, 29280, 34508, 39040, 43135, 51762, 58560, 69016, 86270, 103524, 117120, 129405, 138032, 172540, 207048, 258810, 276064, 345080, 414096, 517620, 526247, 552128, 690160, 828192, 1035240, 1052494, 1104256, 1380320, 1578741, 1656384, 2070480, 2104988, 2631235, 2760640, 3157482, 3312768, 4140960, 4209976, 5262470, 5521280, 6314964, 7893705, 8281920, 8419952, 10524940, 12629928, 15787410, 16563840, 16839904, 21049880, 25259856, 31574820, 33679808, 42099760, 50519712, 63149640, 67359616, 84199520, 101039424, 126299280, 168399040, 202078848, 252598560, 336798080, 505197120, 1010394240]

約数ペア:

[(1, 1010394240), (2, 505197120), (3, 336798080), (4, 252598560), (5, 202078848), (6, 168399040), (8, 126299280), (10, 101039424), (12, 84199520), (15, 67359616), (16, 63149640), (20, 50519712), (24, 42099760), (30, 33679808), (32, 31574820), (40, 25259856), (48, 21049880), (60, 16839904), (61, 16563840), (64, 15787410), (80, 12629928), (96, 10524940), (120, 8419952), (122, 8281920), (128, 7893705), (160, 6314964), (183, 5521280), (192, 5262470), (240, 4209976), (244, 4140960), (305, 3312768), (320, 3157482), (366, 2760640), (384, 2631235), (480, 2104988), (488, 2070480), (610, 1656384), (640, 1578741), (732, 1380320), (915, 1104256), (960, 1052494), (976, 1035240), (1220, 828192), (1464, 690160), (1830, 552128), (1920, 526247), (1952, 517620), (2440, 414096), (2928, 345080), (3660, 276064), (3904, 258810), (4880, 207048), (5856, 172540), (7320, 138032), (7808, 129405), (8627, 117120), (9760, 103524), (11712, 86270), (14640, 69016), (17254, 58560), (19520, 51762), (23424, 43135), (25881, 39040), (29280, 34508)]