28537800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47563}}^1$

素因数の和:47582

約数の個数: 48

約数和(自身を含む): 88469040

約数和(自身を除く): 59931240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47563, 95126, 142689, 190252, 237815, 285378, 380504, 475630, 570756, 713445, 951260, 1141512, 1189075, 1426890, 1902520, 2378150, 2853780, 3567225, 4756300, 5707560, 7134450, 9512600, 14268900, 28537800]

約数ペア:

[(1, 28537800), (2, 14268900), (3, 9512600), (4, 7134450), (5, 5707560), (6, 4756300), (8, 3567225), (10, 2853780), (12, 2378150), (15, 1902520), (20, 1426890), (24, 1189075), (25, 1141512), (30, 951260), (40, 713445), (50, 570756), (60, 475630), (75, 380504), (100, 285378), (120, 237815), (150, 190252), (200, 142689), (300, 95126), (600, 47563)]