107130280

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14797}}^1$

素因数の和:14989

約数の個数: 32

約数和(自身を含む): 242391240

約数和(自身を除く): 135260960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 14797, 29594, 59188, 73985, 118376, 147970, 295940, 591880, 2678257, 5356514, 10713028, 13391285, 21426056, 26782570, 53565140, 107130280]

約数ペア:

[(1, 107130280), (2, 53565140), (4, 26782570), (5, 21426056), (8, 13391285), (10, 10713028), (20, 5356514), (40, 2678257), (181, 591880), (362, 295940), (724, 147970), (905, 118376), (1448, 73985), (1810, 59188), (3620, 29594), (7240, 14797)]