47144880

素因数分解:

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

素因数の和:65498

約数の個数: 60

約数和(自身を含む): 158330640

約数和(自身を除く): 111185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65479, 130958, 196437, 261916, 327395, 392874, 523832, 589311, 654790, 785748, 982185, 1047664, 1178622, 1309580, 1571496, 1964370, 2357244, 2619160, 2946555, 3142992, 3928740, 4714488, 5238320, 5893110, 7857480, 9428976, 11786220, 15714960, 23572440, 47144880]

約数ペア:

[(1, 47144880), (2, 23572440), (3, 15714960), (4, 11786220), (5, 9428976), (6, 7857480), (8, 5893110), (9, 5238320), (10, 4714488), (12, 3928740), (15, 3142992), (16, 2946555), (18, 2619160), (20, 2357244), (24, 1964370), (30, 1571496), (36, 1309580), (40, 1178622), (45, 1047664), (48, 982185), (60, 785748), (72, 654790), (80, 589311), (90, 523832), (120, 392874), (144, 327395), (180, 261916), (240, 196437), (360, 130958), (720, 65479)]