103660467760

素因数分解:

$2^4\times 5^1\times {\mathrm{1295755847}}^1$

素因数の和:1295755860

約数の個数: 20

約数和(自身を含む): 241010587728

約数和(自身を除く): 137350119968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1295755847, 2591511694, 5183023388, 6478779235, 10366046776, 12957558470, 20732093552, 25915116940, 51830233880, 103660467760]

約数ペア:

[(1, 103660467760), (2, 51830233880), (4, 25915116940), (5, 20732093552), (8, 12957558470), (10, 10366046776), (16, 6478779235), (20, 5183023388), (40, 2591511694), (80, 1295755847)]