339822120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6055

約数の個数: 128

約数和(自身を含む): 1138199040

約数和(自身を除く): 798376920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 5987, 7095, 9460, 11352, 11974, 14190, 17961, 18920, 23948, 28380, 29935, 35922, 47896, 56760, 59870, 65857, 71844, 89805, 119740, 131714, 143688, 179610, 197571, 239480, 257441, 263428, 329285, 359220, 395142, 514882, 526856, 658570, 718440, 772323, 790284, 987855, 1029764, 1287205, 1317140, 1544646, 1580568, 1975710, 2059528, 2574410, 2634280, 2831851, 3089292, 3861615, 3951420, 5148820, 5663702, 6178584, 7723230, 7902840, 8495553, 10297640, 11327404, 14159255, 15446460, 16991106, 22654808, 28318510, 30892920, 33982212, 42477765, 56637020, 67964424, 84955530, 113274040, 169911060, 339822120]

約数ペア:

[(1, 339822120), (2, 169911060), (3, 113274040), (4, 84955530), (5, 67964424), (6, 56637020), (8, 42477765), (10, 33982212), (11, 30892920), (12, 28318510), (15, 22654808), (20, 16991106), (22, 15446460), (24, 14159255), (30, 11327404), (33, 10297640), (40, 8495553), (43, 7902840), (44, 7723230), (55, 6178584), (60, 5663702), (66, 5148820), (86, 3951420), (88, 3861615), (110, 3089292), (120, 2831851), (129, 2634280), (132, 2574410), (165, 2059528), (172, 1975710), (215, 1580568), (220, 1544646), (258, 1317140), (264, 1287205), (330, 1029764), (344, 987855), (430, 790284), (440, 772323), (473, 718440), (516, 658570), (645, 526856), (660, 514882), (860, 395142), (946, 359220), (1032, 329285), (1290, 263428), (1320, 257441), (1419, 239480), (1720, 197571), (1892, 179610), (2365, 143688), (2580, 131714), (2838, 119740), (3784, 89805), (4730, 71844), (5160, 65857), (5676, 59870), (5987, 56760), (7095, 47896), (9460, 35922), (11352, 29935), (11974, 28380), (14190, 23948), (17961, 18920)]