710232720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68821}}^1$

素因数の和:68880

約数の個数: 80

約数和(自身を含む): 2252956992

約数和(自身を除く): 1542724272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 68821, 137642, 206463, 275284, 344105, 412926, 550568, 688210, 825852, 1032315, 1101136, 1376420, 1651704, 2064630, 2752840, 2959303, 3303408, 4129260, 5505680, 5918606, 8258520, 8877909, 11837212, 14796515, 16517040, 17755818, 23674424, 29593030, 35511636, 44389545, 47348848, 59186060, 71023272, 88779090, 118372120, 142046544, 177558180, 236744240, 355116360, 710232720]

約数ペア:

[(1, 710232720), (2, 355116360), (3, 236744240), (4, 177558180), (5, 142046544), (6, 118372120), (8, 88779090), (10, 71023272), (12, 59186060), (15, 47348848), (16, 44389545), (20, 35511636), (24, 29593030), (30, 23674424), (40, 17755818), (43, 16517040), (48, 14796515), (60, 11837212), (80, 8877909), (86, 8258520), (120, 5918606), (129, 5505680), (172, 4129260), (215, 3303408), (240, 2959303), (258, 2752840), (344, 2064630), (430, 1651704), (516, 1376420), (645, 1101136), (688, 1032315), (860, 825852), (1032, 688210), (1290, 550568), (1720, 412926), (2064, 344105), (2580, 275284), (3440, 206463), (5160, 137642), (10320, 68821)]