195537120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{407369}}^1$

素因数の和:407387

約数の個数: 48

約数和(自身を含む): 615943440

約数和(自身を除く): 420406320

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, 407369, 814738, 1222107, 1629476, 2036845, 2444214, 3258952, 4073690, 4888428, 6110535, 6517904, 8147380, 9776856, 12221070, 13035808, 16294760, 19553712, 24442140, 32589520, 39107424, 48884280, 65179040, 97768560, 195537120]

約数ペア:

[(1, 195537120), (2, 97768560), (3, 65179040), (4, 48884280), (5, 39107424), (6, 32589520), (8, 24442140), (10, 19553712), (12, 16294760), (15, 13035808), (16, 12221070), (20, 9776856), (24, 8147380), (30, 6517904), (32, 6110535), (40, 4888428), (48, 4073690), (60, 3258952), (80, 2444214), (96, 2036845), (120, 1629476), (160, 1222107), (240, 814738), (480, 407369)]