55938080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 148236480

約数和(自身を除く): 92298400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 859, 880, 1184, 1480, 1628, 1718, 1760, 2035, 2960, 3256, 3436, 4070, 4295, 5920, 6512, 6872, 8140, 8590, 9449, 13024, 13744, 16280, 17180, 18898, 27488, 31783, 32560, 34360, 37796, 47245, 63566, 65120, 68720, 75592, 94490, 127132, 137440, 151184, 158915, 188980, 254264, 302368, 317830, 349613, 377960, 508528, 635660, 699226, 755920, 1017056, 1271320, 1398452, 1511840, 1748065, 2542640, 2796904, 3496130, 5085280, 5593808, 6992260, 11187616, 13984520, 27969040, 55938080]

約数ペア:

[(1, 55938080), (2, 27969040), (4, 13984520), (5, 11187616), (8, 6992260), (10, 5593808), (11, 5085280), (16, 3496130), (20, 2796904), (22, 2542640), (32, 1748065), (37, 1511840), (40, 1398452), (44, 1271320), (55, 1017056), (74, 755920), (80, 699226), (88, 635660), (110, 508528), (148, 377960), (160, 349613), (176, 317830), (185, 302368), (220, 254264), (296, 188980), (352, 158915), (370, 151184), (407, 137440), (440, 127132), (592, 94490), (740, 75592), (814, 68720), (859, 65120), (880, 63566), (1184, 47245), (1480, 37796), (1628, 34360), (1718, 32560), (1760, 31783), (2035, 27488), (2960, 18898), (3256, 17180), (3436, 16280), (4070, 13744), (4295, 13024), (5920, 9449), (6512, 8590), (6872, 8140)]