104069720

素因数分解:

$2^3\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{2203}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 234461520

約数和(自身を除く): 130391800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1181, 2203, 2362, 4406, 4724, 5905, 8812, 9448, 11015, 11810, 17624, 22030, 23620, 44060, 47240, 88120, 2601743, 5203486, 10406972, 13008715, 20813944, 26017430, 52034860, 104069720]

約数ペア:

[(1, 104069720), (2, 52034860), (4, 26017430), (5, 20813944), (8, 13008715), (10, 10406972), (20, 5203486), (40, 2601743), (1181, 88120), (2203, 47240), (2362, 44060), (4406, 23620), (4724, 22030), (5905, 17624), (8812, 11810), (9448, 11015)]