169293040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 482178960

約数和(自身を除く): 312885920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2273, 2660, 3724, 3920, 4546, 4655, 5320, 7448, 9092, 9310, 10640, 11365, 14896, 15911, 18184, 18620, 22730, 31822, 36368, 37240, 43187, 45460, 63644, 74480, 79555, 86374, 90920, 111377, 127288, 159110, 172748, 181840, 215935, 222754, 254576, 302309, 318220, 345496, 431870, 445508, 556885, 604618, 636440, 690992, 863740, 891016, 1113770, 1209236, 1272880, 1511545, 1727480, 1782032, 2116163, 2227540, 2418472, 3023090, 3454960, 4232326, 4455080, 4836944, 6046180, 8464652, 8910160, 10580815, 12092360, 16929304, 21161630, 24184720, 33858608, 42323260, 84646520, 169293040]

約数ペア:

[(1, 169293040), (2, 84646520), (4, 42323260), (5, 33858608), (7, 24184720), (8, 21161630), (10, 16929304), (14, 12092360), (16, 10580815), (19, 8910160), (20, 8464652), (28, 6046180), (35, 4836944), (38, 4455080), (40, 4232326), (49, 3454960), (56, 3023090), (70, 2418472), (76, 2227540), (80, 2116163), (95, 1782032), (98, 1727480), (112, 1511545), (133, 1272880), (140, 1209236), (152, 1113770), (190, 891016), (196, 863740), (245, 690992), (266, 636440), (280, 604618), (304, 556885), (380, 445508), (392, 431870), (490, 345496), (532, 318220), (560, 302309), (665, 254576), (760, 222754), (784, 215935), (931, 181840), (980, 172748), (1064, 159110), (1330, 127288), (1520, 111377), (1862, 90920), (1960, 86374), (2128, 79555), (2273, 74480), (2660, 63644), (3724, 45460), (3920, 43187), (4546, 37240), (4655, 36368), (5320, 31822), (7448, 22730), (9092, 18620), (9310, 18184), (10640, 15911), (11365, 14896)]