1569346160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{5039}}^1$

素因数の和:5298

約数の個数: 80

約数和(自身を含む): 3881001600

約数和(自身を除く): 2311655440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 229, 272, 340, 458, 680, 916, 1145, 1360, 1832, 2290, 3664, 3893, 4580, 5039, 7786, 9160, 10078, 15572, 18320, 19465, 20156, 25195, 31144, 38930, 40312, 50390, 62288, 77860, 80624, 85663, 100780, 155720, 171326, 201560, 311440, 342652, 403120, 428315, 685304, 856630, 1153931, 1370608, 1713260, 2307862, 3426520, 4615724, 5769655, 6853040, 9231448, 11539310, 18462896, 19616827, 23078620, 39233654, 46157240, 78467308, 92314480, 98084135, 156934616, 196168270, 313869232, 392336540, 784673080, 1569346160]

約数ペア:

[(1, 1569346160), (2, 784673080), (4, 392336540), (5, 313869232), (8, 196168270), (10, 156934616), (16, 98084135), (17, 92314480), (20, 78467308), (34, 46157240), (40, 39233654), (68, 23078620), (80, 19616827), (85, 18462896), (136, 11539310), (170, 9231448), (229, 6853040), (272, 5769655), (340, 4615724), (458, 3426520), (680, 2307862), (916, 1713260), (1145, 1370608), (1360, 1153931), (1832, 856630), (2290, 685304), (3664, 428315), (3893, 403120), (4580, 342652), (5039, 311440), (7786, 201560), (9160, 171326), (10078, 155720), (15572, 100780), (18320, 85663), (19465, 80624), (20156, 77860), (25195, 62288), (31144, 50390), (38930, 40312)]