88900920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{246947}}^1$

素因数の和:246964

約数の個数: 48

約数和(自身を含む): 288929160

約数和(自身を除く): 200028240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 246947, 493894, 740841, 987788, 1234735, 1481682, 1975576, 2222523, 2469470, 2963364, 3704205, 4445046, 4938940, 5926728, 7408410, 8890092, 9877880, 11112615, 14816820, 17780184, 22225230, 29633640, 44450460, 88900920]

約数ペア:

[(1, 88900920), (2, 44450460), (3, 29633640), (4, 22225230), (5, 17780184), (6, 14816820), (8, 11112615), (9, 9877880), (10, 8890092), (12, 7408410), (15, 5926728), (18, 4938940), (20, 4445046), (24, 3704205), (30, 2963364), (36, 2469470), (40, 2222523), (45, 1975576), (60, 1481682), (72, 1234735), (90, 987788), (120, 740841), (180, 493894), (360, 246947)]