80124528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 227056896

約数和(自身を除く): 146932368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 263, 264, 526, 528, 577, 789, 1052, 1154, 1578, 1731, 2104, 2308, 2893, 3156, 3462, 4208, 4616, 5786, 6312, 6347, 6924, 8679, 9232, 11572, 12624, 12694, 13848, 17358, 19041, 23144, 25388, 27696, 34716, 38082, 46288, 50776, 69432, 76164, 101552, 138864, 151751, 152328, 303502, 304656, 455253, 607004, 910506, 1214008, 1669261, 1821012, 2428016, 3338522, 3642024, 5007783, 6677044, 7284048, 10015566, 13354088, 20031132, 26708176, 40062264, 80124528]

約数ペア:

[(1, 80124528), (2, 40062264), (3, 26708176), (4, 20031132), (6, 13354088), (8, 10015566), (11, 7284048), (12, 6677044), (16, 5007783), (22, 3642024), (24, 3338522), (33, 2428016), (44, 1821012), (48, 1669261), (66, 1214008), (88, 910506), (132, 607004), (176, 455253), (263, 304656), (264, 303502), (526, 152328), (528, 151751), (577, 138864), (789, 101552), (1052, 76164), (1154, 69432), (1578, 50776), (1731, 46288), (2104, 38082), (2308, 34716), (2893, 27696), (3156, 25388), (3462, 23144), (4208, 19041), (4616, 17358), (5786, 13848), (6312, 12694), (6347, 12624), (6924, 11572), (8679, 9232)]