80145912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1457

約数の個数: 128

約数和(自身を含む): 258048000

約数和(自身を除く): 177902088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1399, 1736, 1848, 2046, 2387, 2604, 2728, 2798, 4092, 4197, 4774, 5208, 5596, 7161, 8184, 8394, 9548, 9793, 11192, 14322, 15389, 16788, 19096, 19586, 28644, 29379, 30778, 33576, 39172, 43369, 46167, 57288, 58758, 61556, 78344, 86738, 92334, 107723, 117516, 123112, 130107, 173476, 184668, 215446, 235032, 260214, 303583, 323169, 346952, 369336, 430892, 477059, 520428, 607166, 646338, 861784, 910749, 954118, 1040856, 1214332, 1292676, 1431177, 1821498, 1908236, 2428664, 2585352, 2862354, 3339413, 3642996, 3816472, 5724708, 6678826, 7285992, 10018239, 11449416, 13357652, 20036478, 26715304, 40072956, 80145912]

約数ペア:

[(1, 80145912), (2, 40072956), (3, 26715304), (4, 20036478), (6, 13357652), (7, 11449416), (8, 10018239), (11, 7285992), (12, 6678826), (14, 5724708), (21, 3816472), (22, 3642996), (24, 3339413), (28, 2862354), (31, 2585352), (33, 2428664), (42, 1908236), (44, 1821498), (56, 1431177), (62, 1292676), (66, 1214332), (77, 1040856), (84, 954118), (88, 910749), (93, 861784), (124, 646338), (132, 607166), (154, 520428), (168, 477059), (186, 430892), (217, 369336), (231, 346952), (248, 323169), (264, 303583), (308, 260214), (341, 235032), (372, 215446), (434, 184668), (462, 173476), (616, 130107), (651, 123112), (682, 117516), (744, 107723), (868, 92334), (924, 86738), (1023, 78344), (1302, 61556), (1364, 58758), (1399, 57288), (1736, 46167), (1848, 43369), (2046, 39172), (2387, 33576), (2604, 30778), (2728, 29379), (2798, 28644), (4092, 19586), (4197, 19096), (4774, 16788), (5208, 15389), (5596, 14322), (7161, 11192), (8184, 9793), (8394, 9548)]