669210720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32423}}^1$

素因数の和:32484

約数の個数: 96

約数和(自身を含む): 2157103872

約数和(自身を除く): 1487893152

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, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 20640, 32423, 64846, 97269, 129692, 162115, 194538, 259384, 324230, 389076, 486345, 518768, 648460, 778152, 972690, 1037536, 1296920, 1394189, 1556304, 1945380, 2593840, 2788378, 3112608, 3890760, 4182567, 5187680, 5576756, 6970945, 7781520, 8365134, 11153512, 13941890, 15563040, 16730268, 20912835, 22307024, 27883780, 33460536, 41825670, 44614048, 55767560, 66921072, 83651340, 111535120, 133842144, 167302680, 223070240, 334605360, 669210720]

約数ペア:

[(1, 669210720), (2, 334605360), (3, 223070240), (4, 167302680), (5, 133842144), (6, 111535120), (8, 83651340), (10, 66921072), (12, 55767560), (15, 44614048), (16, 41825670), (20, 33460536), (24, 27883780), (30, 22307024), (32, 20912835), (40, 16730268), (43, 15563040), (48, 13941890), (60, 11153512), (80, 8365134), (86, 7781520), (96, 6970945), (120, 5576756), (129, 5187680), (160, 4182567), (172, 3890760), (215, 3112608), (240, 2788378), (258, 2593840), (344, 1945380), (430, 1556304), (480, 1394189), (516, 1296920), (645, 1037536), (688, 972690), (860, 778152), (1032, 648460), (1290, 518768), (1376, 486345), (1720, 389076), (2064, 324230), (2580, 259384), (3440, 194538), (4128, 162115), (5160, 129692), (6880, 97269), (10320, 64846), (20640, 32423)]