80239488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29851}}^1$

素因数の和:29875

約数の個数: 64

約数和(自身を含む): 243592320

約数和(自身を除く): 163352832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 29851, 59702, 89553, 119404, 179106, 208957, 238808, 358212, 417914, 477616, 626871, 716424, 835828, 955232, 1253742, 1432848, 1671656, 1910464, 2507484, 2865696, 3343312, 3820928, 5014968, 5731392, 6686624, 10029936, 11462784, 13373248, 20059872, 26746496, 40119744, 80239488]

約数ペア:

[(1, 80239488), (2, 40119744), (3, 26746496), (4, 20059872), (6, 13373248), (7, 11462784), (8, 10029936), (12, 6686624), (14, 5731392), (16, 5014968), (21, 3820928), (24, 3343312), (28, 2865696), (32, 2507484), (42, 1910464), (48, 1671656), (56, 1432848), (64, 1253742), (84, 955232), (96, 835828), (112, 716424), (128, 626871), (168, 477616), (192, 417914), (224, 358212), (336, 238808), (384, 208957), (448, 179106), (672, 119404), (896, 89553), (1344, 59702), (2688, 29851)]