65025120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{135469}}^1$

素因数の和:135487

約数の個数: 48

約数和(自身を含む): 204830640

約数和(自身を除く): 139805520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 135469, 270938, 406407, 541876, 677345, 812814, 1083752, 1354690, 1625628, 2032035, 2167504, 2709380, 3251256, 4064070, 4335008, 5418760, 6502512, 8128140, 10837520, 13005024, 16256280, 21675040, 32512560, 65025120]

約数ペア:

[(1, 65025120), (2, 32512560), (3, 21675040), (4, 16256280), (5, 13005024), (6, 10837520), (8, 8128140), (10, 6502512), (12, 5418760), (15, 4335008), (16, 4064070), (20, 3251256), (24, 2709380), (30, 2167504), (32, 2032035), (40, 1625628), (48, 1354690), (60, 1083752), (80, 812814), (96, 677345), (120, 541876), (160, 406407), (240, 270938), (480, 135469)]