87060720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{362753}}^1$

素因数の和:362769

約数の個数: 40

約数和(自身を含む): 269888976

約数和(自身を除く): 182828256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 362753, 725506, 1088259, 1451012, 1813765, 2176518, 2902024, 3627530, 4353036, 5441295, 5804048, 7255060, 8706072, 10882590, 14510120, 17412144, 21765180, 29020240, 43530360, 87060720]

約数ペア:

[(1, 87060720), (2, 43530360), (3, 29020240), (4, 21765180), (5, 17412144), (6, 14510120), (8, 10882590), (10, 8706072), (12, 7255060), (15, 5804048), (16, 5441295), (20, 4353036), (24, 3627530), (30, 2902024), (40, 2176518), (48, 1813765), (60, 1451012), (80, 1088259), (120, 725506), (240, 362753)]