67730160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6563}}^1$

素因数の和:6622

約数の個数: 80

約数和(自身を含む): 214879104

約数和(自身を除く): 147148944

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, 6563, 10320, 13126, 19689, 26252, 32815, 39378, 52504, 65630, 78756, 98445, 105008, 131260, 157512, 196890, 262520, 282209, 315024, 393780, 525040, 564418, 787560, 846627, 1128836, 1411045, 1575120, 1693254, 2257672, 2822090, 3386508, 4233135, 4515344, 5644180, 6773016, 8466270, 11288360, 13546032, 16932540, 22576720, 33865080, 67730160]

約数ペア:

[(1, 67730160), (2, 33865080), (3, 22576720), (4, 16932540), (5, 13546032), (6, 11288360), (8, 8466270), (10, 6773016), (12, 5644180), (15, 4515344), (16, 4233135), (20, 3386508), (24, 2822090), (30, 2257672), (40, 1693254), (43, 1575120), (48, 1411045), (60, 1128836), (80, 846627), (86, 787560), (120, 564418), (129, 525040), (172, 393780), (215, 315024), (240, 282209), (258, 262520), (344, 196890), (430, 157512), (516, 131260), (645, 105008), (688, 98445), (860, 78756), (1032, 65630), (1290, 52504), (1720, 39378), (2064, 32815), (2580, 26252), (3440, 19689), (5160, 13126), (6563, 10320)]