80200512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19891}}^1$

素因数の和:19916

約数の個数: 84

約数和(自身を含む): 262733536

約数和(自身を除く): 182533024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19891, 39782, 59673, 79564, 119346, 139237, 159128, 179019, 238692, 278474, 318256, 358038, 417711, 477384, 556948, 636512, 716076, 835422, 954768, 1113896, 1253133, 1273024, 1432152, 1670844, 1909536, 2227792, 2506266, 2864304, 3341688, 3819072, 4455584, 5012532, 5728608, 6683376, 8911168, 10025064, 11457216, 13366752, 20050128, 26733504, 40100256, 80200512]

約数ペア:

[(1, 80200512), (2, 40100256), (3, 26733504), (4, 20050128), (6, 13366752), (7, 11457216), (8, 10025064), (9, 8911168), (12, 6683376), (14, 5728608), (16, 5012532), (18, 4455584), (21, 3819072), (24, 3341688), (28, 2864304), (32, 2506266), (36, 2227792), (42, 1909536), (48, 1670844), (56, 1432152), (63, 1273024), (64, 1253133), (72, 1113896), (84, 954768), (96, 835422), (112, 716076), (126, 636512), (144, 556948), (168, 477384), (192, 417711), (224, 358038), (252, 318256), (288, 278474), (336, 238692), (448, 179019), (504, 159128), (576, 139237), (672, 119346), (1008, 79564), (1344, 59673), (2016, 39782), (4032, 19891)]