80554032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 249556944

約数和(自身を除く): 169002912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1163, 1332, 1443, 1776, 1872, 1924, 2326, 2664, 2886, 3489, 3848, 4329, 4652, 5328, 5772, 6978, 7696, 8658, 9304, 10467, 11544, 13956, 15119, 17316, 18608, 20934, 23088, 27912, 30238, 34632, 41868, 43031, 45357, 55824, 60476, 69264, 83736, 86062, 90714, 120952, 129093, 136071, 167472, 172124, 181428, 241904, 258186, 272142, 344248, 362856, 387279, 516372, 544284, 559403, 688496, 725712, 774558, 1032744, 1088568, 1118806, 1549116, 1678209, 2065488, 2177136, 2237612, 3098232, 3356418, 4475224, 5034627, 6196464, 6712836, 8950448, 10069254, 13425672, 20138508, 26851344, 40277016, 80554032]

約数ペア:

[(1, 80554032), (2, 40277016), (3, 26851344), (4, 20138508), (6, 13425672), (8, 10069254), (9, 8950448), (12, 6712836), (13, 6196464), (16, 5034627), (18, 4475224), (24, 3356418), (26, 3098232), (36, 2237612), (37, 2177136), (39, 2065488), (48, 1678209), (52, 1549116), (72, 1118806), (74, 1088568), (78, 1032744), (104, 774558), (111, 725712), (117, 688496), (144, 559403), (148, 544284), (156, 516372), (208, 387279), (222, 362856), (234, 344248), (296, 272142), (312, 258186), (333, 241904), (444, 181428), (468, 172124), (481, 167472), (592, 136071), (624, 129093), (666, 120952), (888, 90714), (936, 86062), (962, 83736), (1163, 69264), (1332, 60476), (1443, 55824), (1776, 45357), (1872, 43031), (1924, 41868), (2326, 34632), (2664, 30238), (2886, 27912), (3489, 23088), (3848, 20934), (4329, 18608), (4652, 17316), (5328, 15119), (5772, 13956), (6978, 11544), (7696, 10467), (8658, 9304)]