141434640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65479}}^1$

素因数の和:65501

約数の個数: 80

約数和(自身を含む): 487171200

約数和(自身を除く): 345736560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 65479, 130958, 196437, 261916, 327395, 392874, 523832, 589311, 654790, 785748, 982185, 1047664, 1178622, 1309580, 1571496, 1767933, 1964370, 2357244, 2619160, 2946555, 3142992, 3535866, 3928740, 4714488, 5238320, 5893110, 7071732, 7857480, 8839665, 9428976, 11786220, 14143464, 15714960, 17679330, 23572440, 28286928, 35358660, 47144880, 70717320, 141434640]

約数ペア:

[(1, 141434640), (2, 70717320), (3, 47144880), (4, 35358660), (5, 28286928), (6, 23572440), (8, 17679330), (9, 15714960), (10, 14143464), (12, 11786220), (15, 9428976), (16, 8839665), (18, 7857480), (20, 7071732), (24, 5893110), (27, 5238320), (30, 4714488), (36, 3928740), (40, 3535866), (45, 3142992), (48, 2946555), (54, 2619160), (60, 2357244), (72, 1964370), (80, 1767933), (90, 1571496), (108, 1309580), (120, 1178622), (135, 1047664), (144, 982185), (180, 785748), (216, 654790), (240, 589311), (270, 523832), (360, 392874), (432, 327395), (540, 261916), (720, 196437), (1080, 130958), (2160, 65479)]