315770880

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 1065355200

約数和(自身を除く): 749584320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 541, 570, 608, 640, 760, 768, 912, 960, 1024, 1082, 1140, 1216, 1280, 1520, 1536, 1623, 1824, 1920, 2048, 2164, 2280, 2432, 2560, 2705, 3040, 3072, 3246, 3648, 3840, 4328, 4560, 4864, 5120, 5410, 6080, 6144, 6492, 7296, 7680, 8115, 8656, 9120, 9728, 10240, 10279, 10820, 12160, 12984, 14592, 15360, 16230, 17312, 18240, 19456, 20558, 21640, 24320, 25968, 29184, 30720, 30837, 32460, 34624, 36480, 38912, 41116, 43280, 48640, 51395, 51936, 58368, 61674, 64920, 69248, 72960, 82232, 86560, 97280, 102790, 103872, 116736, 123348, 129840, 138496, 145920, 154185, 164464, 173120, 194560, 205580, 207744, 246696, 259680, 276992, 291840, 308370, 328928, 346240, 411160, 415488, 493392, 519360, 553984, 583680, 616740, 657856, 692480, 822320, 830976, 986784, 1038720, 1107968, 1233480, 1315712, 1384960, 1644640, 1661952, 1973568, 2077440, 2466960, 2631424, 2769920, 3289280, 3323904, 3947136, 4154880, 4933920, 5262848, 5539840, 6578560, 7894272, 8309760, 9867840, 10525696, 13157120, 15788544, 16619520, 19735680, 21051392, 26314240, 31577088, 39471360, 52628480, 63154176, 78942720, 105256960, 157885440, 315770880]

約数ペア:

[(1, 315770880), (2, 157885440), (3, 105256960), (4, 78942720), (5, 63154176), (6, 52628480), (8, 39471360), (10, 31577088), (12, 26314240), (15, 21051392), (16, 19735680), (19, 16619520), (20, 15788544), (24, 13157120), (30, 10525696), (32, 9867840), (38, 8309760), (40, 7894272), (48, 6578560), (57, 5539840), (60, 5262848), (64, 4933920), (76, 4154880), (80, 3947136), (95, 3323904), (96, 3289280), (114, 2769920), (120, 2631424), (128, 2466960), (152, 2077440), (160, 1973568), (190, 1661952), (192, 1644640), (228, 1384960), (240, 1315712), (256, 1233480), (285, 1107968), (304, 1038720), (320, 986784), (380, 830976), (384, 822320), (456, 692480), (480, 657856), (512, 616740), (541, 583680), (570, 553984), (608, 519360), (640, 493392), (760, 415488), (768, 411160), (912, 346240), (960, 328928), (1024, 308370), (1082, 291840), (1140, 276992), (1216, 259680), (1280, 246696), (1520, 207744), (1536, 205580), (1623, 194560), (1824, 173120), (1920, 164464), (2048, 154185), (2164, 145920), (2280, 138496), (2432, 129840), (2560, 123348), (2705, 116736), (3040, 103872), (3072, 102790), (3246, 97280), (3648, 86560), (3840, 82232), (4328, 72960), (4560, 69248), (4864, 64920), (5120, 61674), (5410, 58368), (6080, 51936), (6144, 51395), (6492, 48640), (7296, 43280), (7680, 41116), (8115, 38912), (8656, 36480), (9120, 34624), (9728, 32460), (10240, 30837), (10279, 30720), (10820, 29184), (12160, 25968), (12984, 24320), (14592, 21640), (15360, 20558), (16230, 19456), (17312, 18240)]