23208080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41443}}^1$

素因数の和:41463

約数の個数: 40

約数和(自身を含む): 61668672

約数和(自身を除く): 38460592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41443, 82886, 165772, 207215, 290101, 331544, 414430, 580202, 663088, 828860, 1160404, 1450505, 1657720, 2320808, 2901010, 3315440, 4641616, 5802020, 11604040, 23208080]

約数ペア:

[(1, 23208080), (2, 11604040), (4, 5802020), (5, 4641616), (7, 3315440), (8, 2901010), (10, 2320808), (14, 1657720), (16, 1450505), (20, 1160404), (28, 828860), (35, 663088), (40, 580202), (56, 414430), (70, 331544), (80, 290101), (112, 207215), (140, 165772), (280, 82886), (560, 41443)]