23542520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30977}}^1$

素因数の和:31007

約数の個数: 32

約数和(自身を含む): 55760400

約数和(自身を除く): 32217880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30977, 61954, 123908, 154885, 247816, 309770, 588563, 619540, 1177126, 1239080, 2354252, 2942815, 4708504, 5885630, 11771260, 23542520]

約数ペア:

[(1, 23542520), (2, 11771260), (4, 5885630), (5, 4708504), (8, 2942815), (10, 2354252), (19, 1239080), (20, 1177126), (38, 619540), (40, 588563), (76, 309770), (95, 247816), (152, 154885), (190, 123908), (380, 61954), (760, 30977)]