137693520

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{787}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 480743040

約数和(自身を除く): 343049520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 787, 810, 972, 1080, 1215, 1296, 1458, 1574, 1620, 1944, 2160, 2187, 2361, 2430, 2916, 3148, 3240, 3645, 3888, 3935, 4374, 4722, 4860, 5832, 6296, 6480, 7083, 7290, 7870, 8748, 9444, 9720, 10935, 11664, 11805, 12592, 14166, 14580, 15740, 17496, 18888, 19440, 21249, 21870, 23610, 28332, 29160, 31480, 34992, 35415, 37776, 42498, 43740, 47220, 56664, 58320, 62960, 63747, 70830, 84996, 87480, 94440, 106245, 113328, 127494, 141660, 169992, 174960, 188880, 191241, 212490, 254988, 283320, 318735, 339984, 382482, 424980, 509976, 566640, 573723, 637470, 764964, 849960, 956205, 1019952, 1147446, 1274940, 1529928, 1699920, 1721169, 1912410, 2294892, 2549880, 2868615, 3059856, 3442338, 3824820, 4589784, 5099760, 5737230, 6884676, 7649640, 8605845, 9179568, 11474460, 13769352, 15299280, 17211690, 22948920, 27538704, 34423380, 45897840, 68846760, 137693520]

約数ペア:

[(1, 137693520), (2, 68846760), (3, 45897840), (4, 34423380), (5, 27538704), (6, 22948920), (8, 17211690), (9, 15299280), (10, 13769352), (12, 11474460), (15, 9179568), (16, 8605845), (18, 7649640), (20, 6884676), (24, 5737230), (27, 5099760), (30, 4589784), (36, 3824820), (40, 3442338), (45, 3059856), (48, 2868615), (54, 2549880), (60, 2294892), (72, 1912410), (80, 1721169), (81, 1699920), (90, 1529928), (108, 1274940), (120, 1147446), (135, 1019952), (144, 956205), (162, 849960), (180, 764964), (216, 637470), (240, 573723), (243, 566640), (270, 509976), (324, 424980), (360, 382482), (405, 339984), (432, 318735), (486, 283320), (540, 254988), (648, 212490), (720, 191241), (729, 188880), (787, 174960), (810, 169992), (972, 141660), (1080, 127494), (1215, 113328), (1296, 106245), (1458, 94440), (1574, 87480), (1620, 84996), (1944, 70830), (2160, 63747), (2187, 62960), (2361, 58320), (2430, 56664), (2916, 47220), (3148, 43740), (3240, 42498), (3645, 37776), (3888, 35415), (3935, 34992), (4374, 31480), (4722, 29160), (4860, 28332), (5832, 23610), (6296, 21870), (6480, 21249), (7083, 19440), (7290, 18888), (7870, 17496), (8748, 15740), (9444, 14580), (9720, 14166), (10935, 12592), (11664, 11805)]