179980728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 480582960

約数和(自身を除く): 300602232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 241, 296, 348, 444, 482, 696, 723, 841, 888, 964, 1073, 1446, 1682, 1928, 2146, 2523, 2892, 3219, 3364, 4292, 5046, 5784, 6438, 6728, 6989, 8584, 8917, 10092, 12876, 13978, 17834, 20184, 20967, 25752, 26751, 27956, 31117, 35668, 41934, 53502, 55912, 62234, 71336, 83868, 93351, 107004, 124468, 167736, 186702, 202681, 214008, 248936, 258593, 373404, 405362, 517186, 608043, 746808, 775779, 810724, 1034372, 1216086, 1551558, 1621448, 2068744, 2432172, 3103116, 4864344, 6206232, 7499197, 14998394, 22497591, 29996788, 44995182, 59993576, 89990364, 179980728]

約数ペア:

[(1, 179980728), (2, 89990364), (3, 59993576), (4, 44995182), (6, 29996788), (8, 22497591), (12, 14998394), (24, 7499197), (29, 6206232), (37, 4864344), (58, 3103116), (74, 2432172), (87, 2068744), (111, 1621448), (116, 1551558), (148, 1216086), (174, 1034372), (222, 810724), (232, 775779), (241, 746808), (296, 608043), (348, 517186), (444, 405362), (482, 373404), (696, 258593), (723, 248936), (841, 214008), (888, 202681), (964, 186702), (1073, 167736), (1446, 124468), (1682, 107004), (1928, 93351), (2146, 83868), (2523, 71336), (2892, 62234), (3219, 55912), (3364, 53502), (4292, 41934), (5046, 35668), (5784, 31117), (6438, 27956), (6728, 26751), (6989, 25752), (8584, 20967), (8917, 20184), (10092, 17834), (12876, 13978)]