78026040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 255125520

約数和(自身を除く): 177099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1123, 1158, 1544, 1737, 1930, 2246, 2316, 2895, 3369, 3474, 3860, 4492, 4632, 5615, 5790, 6738, 6948, 7720, 8685, 8984, 10107, 11230, 11580, 13476, 13896, 16845, 17370, 20214, 22460, 23160, 26952, 33690, 34740, 40428, 44920, 50535, 67380, 69480, 80856, 101070, 134760, 202140, 216739, 404280, 433478, 650217, 866956, 1083695, 1300434, 1733912, 1950651, 2167390, 2600868, 3251085, 3901302, 4334780, 5201736, 6502170, 7802604, 8669560, 9753255, 13004340, 15605208, 19506510, 26008680, 39013020, 78026040]

約数ペア:

[(1, 78026040), (2, 39013020), (3, 26008680), (4, 19506510), (5, 15605208), (6, 13004340), (8, 9753255), (9, 8669560), (10, 7802604), (12, 6502170), (15, 5201736), (18, 4334780), (20, 3901302), (24, 3251085), (30, 2600868), (36, 2167390), (40, 1950651), (45, 1733912), (60, 1300434), (72, 1083695), (90, 866956), (120, 650217), (180, 433478), (193, 404280), (360, 216739), (386, 202140), (579, 134760), (772, 101070), (965, 80856), (1123, 69480), (1158, 67380), (1544, 50535), (1737, 44920), (1930, 40428), (2246, 34740), (2316, 33690), (2895, 26952), (3369, 23160), (3474, 22460), (3860, 20214), (4492, 17370), (4632, 16845), (5615, 13896), (5790, 13476), (6738, 11580), (6948, 11230), (7720, 10107), (8685, 8984)]