20059056

素因数分解:

$2^4\times 3^3\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 58627200

約数和(自身を除く): 38568144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 108, 118, 144, 177, 216, 236, 354, 432, 472, 531, 708, 787, 944, 1062, 1416, 1574, 1593, 2124, 2361, 2832, 3148, 3186, 4248, 4722, 6296, 6372, 7083, 8496, 9444, 12592, 12744, 14166, 18888, 21249, 25488, 28332, 37776, 42498, 46433, 56664, 84996, 92866, 113328, 139299, 169992, 185732, 278598, 339984, 371464, 417897, 557196, 742928, 835794, 1114392, 1253691, 1671588, 2228784, 2507382, 3343176, 5014764, 6686352, 10029528, 20059056]

約数ペア:

[(1, 20059056), (2, 10029528), (3, 6686352), (4, 5014764), (6, 3343176), (8, 2507382), (9, 2228784), (12, 1671588), (16, 1253691), (18, 1114392), (24, 835794), (27, 742928), (36, 557196), (48, 417897), (54, 371464), (59, 339984), (72, 278598), (108, 185732), (118, 169992), (144, 139299), (177, 113328), (216, 92866), (236, 84996), (354, 56664), (432, 46433), (472, 42498), (531, 37776), (708, 28332), (787, 25488), (944, 21249), (1062, 18888), (1416, 14166), (1574, 12744), (1593, 12592), (2124, 9444), (2361, 8496), (2832, 7083), (3148, 6372), (3186, 6296), (4248, 4722)]