157885440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 176

約数和(自身を含む): 532547520

約数和(自身を除く): 374662080

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, 2164, 2280, 2432, 2560, 2705, 3040, 3072, 3246, 3648, 3840, 4328, 4560, 4864, 5120, 5410, 6080, 6492, 7296, 7680, 8115, 8656, 9120, 9728, 10279, 10820, 12160, 12984, 14592, 15360, 16230, 17312, 18240, 19456, 20558, 21640, 24320, 25968, 29184, 30837, 32460, 34624, 36480, 41116, 43280, 48640, 51395, 51936, 58368, 61674, 64920, 69248, 72960, 82232, 86560, 97280, 102790, 103872, 123348, 129840, 138496, 145920, 154185, 164464, 173120, 205580, 207744, 246696, 259680, 276992, 291840, 308370, 328928, 346240, 411160, 415488, 493392, 519360, 553984, 616740, 657856, 692480, 822320, 830976, 986784, 1038720, 1233480, 1315712, 1384960, 1644640, 1661952, 1973568, 2077440, 2466960, 2631424, 2769920, 3289280, 3947136, 4154880, 4933920, 5262848, 6578560, 7894272, 8309760, 9867840, 10525696, 13157120, 15788544, 19735680, 26314240, 31577088, 39471360, 52628480, 78942720, 157885440]

約数ペア:

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