98764320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{205759}}^1$

素因数の和:205777

約数の個数: 48

約数和(自身を含む): 311109120

約数和(自身を除く): 212344800

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, 205759, 411518, 617277, 823036, 1028795, 1234554, 1646072, 2057590, 2469108, 3086385, 3292144, 4115180, 4938216, 6172770, 6584288, 8230360, 9876432, 12345540, 16460720, 19752864, 24691080, 32921440, 49382160, 98764320]

約数ペア:

[(1, 98764320), (2, 49382160), (3, 32921440), (4, 24691080), (5, 19752864), (6, 16460720), (8, 12345540), (10, 9876432), (12, 8230360), (15, 6584288), (16, 6172770), (20, 4938216), (24, 4115180), (30, 3292144), (32, 3086385), (40, 2469108), (48, 2057590), (60, 1646072), (80, 1234554), (96, 1028795), (120, 823036), (160, 617277), (240, 411518), (480, 205759)]