80850048

素因数分解:

$2^7\times 3^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 215766720

約数和(自身を除く): 134916672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 311, 384, 622, 677, 933, 1244, 1354, 1866, 2031, 2488, 2708, 3732, 4062, 4976, 5416, 7464, 8124, 9952, 10832, 14928, 16248, 19904, 21664, 29856, 32496, 39808, 43328, 59712, 64992, 86656, 119424, 129984, 210547, 259968, 421094, 631641, 842188, 1263282, 1684376, 2526564, 3368752, 5053128, 6737504, 10106256, 13475008, 20212512, 26950016, 40425024, 80850048]

約数ペア:

[(1, 80850048), (2, 40425024), (3, 26950016), (4, 20212512), (6, 13475008), (8, 10106256), (12, 6737504), (16, 5053128), (24, 3368752), (32, 2526564), (48, 1684376), (64, 1263282), (96, 842188), (128, 631641), (192, 421094), (311, 259968), (384, 210547), (622, 129984), (677, 119424), (933, 86656), (1244, 64992), (1354, 59712), (1866, 43328), (2031, 39808), (2488, 32496), (2708, 29856), (3732, 21664), (4062, 19904), (4976, 16248), (5416, 14928), (7464, 10832), (8124, 9952)]