126588840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4073}}^1$

素因数の和:4131

約数の個数: 128

約数和(自身を含む): 445858560

約数和(自身を除く): 319269720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4073, 4440, 5180, 6216, 7770, 8146, 10360, 12219, 15540, 16292, 20365, 24438, 28511, 31080, 32584, 40730, 48876, 57022, 61095, 81460, 85533, 97752, 114044, 122190, 142555, 150701, 162920, 171066, 228088, 244380, 285110, 301402, 342132, 427665, 452103, 488760, 570220, 602804, 684264, 753505, 855330, 904206, 1054907, 1140440, 1205608, 1507010, 1710660, 1808412, 2109814, 2260515, 3014020, 3164721, 3421320, 3616824, 4219628, 4521030, 5274535, 6028040, 6329442, 8439256, 9042060, 10549070, 12658884, 15823605, 18084120, 21098140, 25317768, 31647210, 42196280, 63294420, 126588840]

約数ペア:

[(1, 126588840), (2, 63294420), (3, 42196280), (4, 31647210), (5, 25317768), (6, 21098140), (7, 18084120), (8, 15823605), (10, 12658884), (12, 10549070), (14, 9042060), (15, 8439256), (20, 6329442), (21, 6028040), (24, 5274535), (28, 4521030), (30, 4219628), (35, 3616824), (37, 3421320), (40, 3164721), (42, 3014020), (56, 2260515), (60, 2109814), (70, 1808412), (74, 1710660), (84, 1507010), (105, 1205608), (111, 1140440), (120, 1054907), (140, 904206), (148, 855330), (168, 753505), (185, 684264), (210, 602804), (222, 570220), (259, 488760), (280, 452103), (296, 427665), (370, 342132), (420, 301402), (444, 285110), (518, 244380), (555, 228088), (740, 171066), (777, 162920), (840, 150701), (888, 142555), (1036, 122190), (1110, 114044), (1295, 97752), (1480, 85533), (1554, 81460), (2072, 61095), (2220, 57022), (2590, 48876), (3108, 40730), (3885, 32584), (4073, 31080), (4440, 28511), (5180, 24438), (6216, 20365), (7770, 16292), (8146, 15540), (10360, 12219)]