28549433280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{78467}}^1$

素因数の和:78866

約数の個数: 112

約数和(自身を含む): 90884776320

約数和(自身を除く): 62335343040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 379, 480, 758, 960, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 12128, 15160, 18192, 22740, 24256, 30320, 36384, 45480, 60640, 72768, 78467, 90960, 121280, 156934, 181920, 235401, 313868, 363840, 392335, 470802, 627736, 784670, 941604, 1177005, 1255472, 1569340, 1883208, 2354010, 2510944, 3138680, 3766416, 4708020, 5021888, 6277360, 7532832, 9416040, 12554720, 15065664, 18832080, 25109440, 29738993, 37664160, 59477986, 75328320, 89216979, 118955972, 148694965, 178433958, 237911944, 297389930, 356867916, 446084895, 475823888, 594779860, 713735832, 892169790, 951647776, 1189559720, 1427471664, 1784339580, 1903295552, 2379119440, 2854943328, 3568679160, 4758238880, 5709886656, 7137358320, 9516477760, 14274716640, 28549433280]

約数ペア:

[(1, 28549433280), (2, 14274716640), (3, 9516477760), (4, 7137358320), (5, 5709886656), (6, 4758238880), (8, 3568679160), (10, 2854943328), (12, 2379119440), (15, 1903295552), (16, 1784339580), (20, 1427471664), (24, 1189559720), (30, 951647776), (32, 892169790), (40, 713735832), (48, 594779860), (60, 475823888), (64, 446084895), (80, 356867916), (96, 297389930), (120, 237911944), (160, 178433958), (192, 148694965), (240, 118955972), (320, 89216979), (379, 75328320), (480, 59477986), (758, 37664160), (960, 29738993), (1137, 25109440), (1516, 18832080), (1895, 15065664), (2274, 12554720), (3032, 9416040), (3790, 7532832), (4548, 6277360), (5685, 5021888), (6064, 4708020), (7580, 3766416), (9096, 3138680), (11370, 2510944), (12128, 2354010), (15160, 1883208), (18192, 1569340), (22740, 1255472), (24256, 1177005), (30320, 941604), (36384, 784670), (45480, 627736), (60640, 470802), (72768, 392335), (78467, 363840), (90960, 313868), (121280, 235401), (156934, 181920)]