99960720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{416503}}^1$

素因数の和:416519

約数の個数: 40

約数和(自身を含む): 309878976

約数和(自身を除く): 209918256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 416503, 833006, 1249509, 1666012, 2082515, 2499018, 3332024, 4165030, 4998036, 6247545, 6664048, 8330060, 9996072, 12495090, 16660120, 19992144, 24990180, 33320240, 49980360, 99960720]

約数ペア:

[(1, 99960720), (2, 49980360), (3, 33320240), (4, 24990180), (5, 19992144), (6, 16660120), (8, 12495090), (10, 9996072), (12, 8330060), (15, 6664048), (16, 6247545), (20, 4998036), (24, 4165030), (30, 3332024), (40, 2499018), (48, 2082515), (60, 1666012), (80, 1249509), (120, 833006), (240, 416503)]