109020720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{454253}}^1$

素因数の和:454269

約数の個数: 40

約数和(自身を含む): 337964976

約数和(自身を除く): 228944256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 454253, 908506, 1362759, 1817012, 2271265, 2725518, 3634024, 4542530, 5451036, 6813795, 7268048, 9085060, 10902072, 13627590, 18170120, 21804144, 27255180, 36340240, 54510360, 109020720]

約数ペア:

[(1, 109020720), (2, 54510360), (3, 36340240), (4, 27255180), (5, 21804144), (6, 18170120), (8, 13627590), (10, 10902072), (12, 9085060), (15, 7268048), (16, 6813795), (20, 5451036), (24, 4542530), (30, 3634024), (40, 2725518), (48, 2271265), (60, 1817012), (80, 1362759), (120, 908506), (240, 454253)]