156080280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1300669}}^1$

素因数の和:1300683

約数の個数: 32

約数和(自身を含む): 468241200

約数和(自身を除く): 312160920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1300669, 2601338, 3902007, 5202676, 6503345, 7804014, 10405352, 13006690, 15608028, 19510035, 26013380, 31216056, 39020070, 52026760, 78040140, 156080280]

約数ペア:

[(1, 156080280), (2, 78040140), (3, 52026760), (4, 39020070), (5, 31216056), (6, 26013380), (8, 19510035), (10, 15608028), (12, 13006690), (15, 10405352), (20, 7804014), (24, 6503345), (30, 5202676), (40, 3902007), (60, 2601338), (120, 1300669)]