120195408

素因数分解:

$2^4\times 3^1\times {\mathrm{2504071}}^1$

素因数の和:2504082

約数の個数: 20

約数和(自身を含む): 310504928

約数和(自身を除く): 190309520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2504071, 5008142, 7512213, 10016284, 15024426, 20032568, 30048852, 40065136, 60097704, 120195408]

約数ペア:

[(1, 120195408), (2, 60097704), (3, 40065136), (4, 30048852), (6, 20032568), (8, 15024426), (12, 10016284), (16, 7512213), (24, 5008142), (48, 2504071)]