45897840

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{787}}^1$

素因数の和:818

約数の個数: 140

約数和(自身を含む): 160198824

約数和(自身を除く): 114300984

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, 2361, 2430, 2916, 3148, 3240, 3645, 3888, 3935, 4722, 4860, 5832, 6296, 6480, 7083, 7290, 7870, 9444, 9720, 11664, 11805, 12592, 14166, 14580, 15740, 18888, 19440, 21249, 23610, 28332, 29160, 31480, 35415, 37776, 42498, 47220, 56664, 58320, 62960, 63747, 70830, 84996, 94440, 106245, 113328, 127494, 141660, 169992, 188880, 191241, 212490, 254988, 283320, 318735, 339984, 382482, 424980, 509976, 566640, 573723, 637470, 764964, 849960, 956205, 1019952, 1147446, 1274940, 1529928, 1699920, 1912410, 2294892, 2549880, 2868615, 3059856, 3824820, 4589784, 5099760, 5737230, 7649640, 9179568, 11474460, 15299280, 22948920, 45897840]

約数ペア:

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