80032800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{33347}}^1$

素因数の和:33370

約数の個数: 72

約数和(自身を含む): 260514576

約数和(自身を除く): 180481776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 33347, 66694, 100041, 133388, 166735, 200082, 266776, 333470, 400164, 500205, 533552, 666940, 800328, 833675, 1000410, 1067104, 1333880, 1600656, 1667350, 2000820, 2501025, 2667760, 3201312, 3334700, 4001640, 5002050, 5335520, 6669400, 8003280, 10004100, 13338800, 16006560, 20008200, 26677600, 40016400, 80032800]

約数ペア:

[(1, 80032800), (2, 40016400), (3, 26677600), (4, 20008200), (5, 16006560), (6, 13338800), (8, 10004100), (10, 8003280), (12, 6669400), (15, 5335520), (16, 5002050), (20, 4001640), (24, 3334700), (25, 3201312), (30, 2667760), (32, 2501025), (40, 2000820), (48, 1667350), (50, 1600656), (60, 1333880), (75, 1067104), (80, 1000410), (96, 833675), (100, 800328), (120, 666940), (150, 533552), (160, 500205), (200, 400164), (240, 333470), (300, 266776), (400, 200082), (480, 166735), (600, 133388), (800, 100041), (1200, 66694), (2400, 33347)]