329426280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1879}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 1073404800

約数和(自身を除く): 743978520

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, 360, 487, 974, 1461, 1879, 1948, 2435, 2922, 3758, 3896, 4383, 4870, 5637, 5844, 7305, 7516, 8766, 9395, 9740, 11274, 11688, 14610, 15032, 16911, 17532, 18790, 19480, 21915, 22548, 28185, 29220, 33822, 35064, 37580, 43830, 45096, 56370, 58440, 67644, 75160, 84555, 87660, 112740, 135288, 169110, 175320, 225480, 338220, 676440, 915073, 1830146, 2745219, 3660292, 4575365, 5490438, 7320584, 8235657, 9150730, 10980876, 13726095, 16471314, 18301460, 21961752, 27452190, 32942628, 36602920, 41178285, 54904380, 65885256, 82356570, 109808760, 164713140, 329426280]

約数ペア:

[(1, 329426280), (2, 164713140), (3, 109808760), (4, 82356570), (5, 65885256), (6, 54904380), (8, 41178285), (9, 36602920), (10, 32942628), (12, 27452190), (15, 21961752), (18, 18301460), (20, 16471314), (24, 13726095), (30, 10980876), (36, 9150730), (40, 8235657), (45, 7320584), (60, 5490438), (72, 4575365), (90, 3660292), (120, 2745219), (180, 1830146), (360, 915073), (487, 676440), (974, 338220), (1461, 225480), (1879, 175320), (1948, 169110), (2435, 135288), (2922, 112740), (3758, 87660), (3896, 84555), (4383, 75160), (4870, 67644), (5637, 58440), (5844, 56370), (7305, 45096), (7516, 43830), (8766, 37580), (9395, 35064), (9740, 33822), (11274, 29220), (11688, 28185), (14610, 22548), (15032, 21915), (16911, 19480), (17532, 18790)]