17812320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 96

約数和(自身を含む): 57480192

約数和(自身を除く): 39667872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 863, 1032, 1290, 1376, 1720, 1726, 2064, 2580, 2589, 3440, 3452, 4128, 4315, 5160, 5178, 6880, 6904, 8630, 10320, 10356, 12945, 13808, 17260, 20640, 20712, 25890, 27616, 34520, 37109, 41424, 51780, 69040, 74218, 82848, 103560, 111327, 138080, 148436, 185545, 207120, 222654, 296872, 371090, 414240, 445308, 556635, 593744, 742180, 890616, 1113270, 1187488, 1484360, 1781232, 2226540, 2968720, 3562464, 4453080, 5937440, 8906160, 17812320]

約数ペア:

[(1, 17812320), (2, 8906160), (3, 5937440), (4, 4453080), (5, 3562464), (6, 2968720), (8, 2226540), (10, 1781232), (12, 1484360), (15, 1187488), (16, 1113270), (20, 890616), (24, 742180), (30, 593744), (32, 556635), (40, 445308), (43, 414240), (48, 371090), (60, 296872), (80, 222654), (86, 207120), (96, 185545), (120, 148436), (129, 138080), (160, 111327), (172, 103560), (215, 82848), (240, 74218), (258, 69040), (344, 51780), (430, 41424), (480, 37109), (516, 34520), (645, 27616), (688, 25890), (860, 20712), (863, 20640), (1032, 17260), (1290, 13808), (1376, 12945), (1720, 10356), (1726, 10320), (2064, 8630), (2580, 6904), (2589, 6880), (3440, 5178), (3452, 5160), (4128, 4315)]