86250240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7487}}^1$

素因数の和:7514

約数の個数: 108

約数和(自身を含む): 298456704

約数和(自身を除く): 212206464

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7487, 11520, 14974, 22461, 29948, 37435, 44922, 59896, 67383, 74870, 89844, 112305, 119792, 134766, 149740, 179688, 224610, 239584, 269532, 299480, 336915, 359376, 449220, 479168, 539064, 598960, 673830, 718752, 898440, 958336, 1078128, 1197920, 1347660, 1437504, 1796880, 1916672, 2156256, 2395840, 2695320, 2875008, 3593760, 4312512, 4791680, 5390640, 5750016, 7187520, 8625024, 9583360, 10781280, 14375040, 17250048, 21562560, 28750080, 43125120, 86250240]

約数ペア:

[(1, 86250240), (2, 43125120), (3, 28750080), (4, 21562560), (5, 17250048), (6, 14375040), (8, 10781280), (9, 9583360), (10, 8625024), (12, 7187520), (15, 5750016), (16, 5390640), (18, 4791680), (20, 4312512), (24, 3593760), (30, 2875008), (32, 2695320), (36, 2395840), (40, 2156256), (45, 1916672), (48, 1796880), (60, 1437504), (64, 1347660), (72, 1197920), (80, 1078128), (90, 958336), (96, 898440), (120, 718752), (128, 673830), (144, 598960), (160, 539064), (180, 479168), (192, 449220), (240, 359376), (256, 336915), (288, 299480), (320, 269532), (360, 239584), (384, 224610), (480, 179688), (576, 149740), (640, 134766), (720, 119792), (768, 112305), (960, 89844), (1152, 74870), (1280, 67383), (1440, 59896), (1920, 44922), (2304, 37435), (2880, 29948), (3840, 22461), (5760, 14974), (7487, 11520)]