260382000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43397}}^1$

素因数の和:43423

約数の個数: 80

約数和(自身を含む): 839490912

約数和(自身を除く): 579108912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 43397, 86794, 130191, 173588, 216985, 260382, 347176, 433970, 520764, 650955, 694352, 867940, 1041528, 1084925, 1301910, 1735880, 2083056, 2169850, 2603820, 3254775, 3471760, 4339700, 5207640, 5424625, 6509550, 8679400, 10415280, 10849250, 13019100, 16273875, 17358800, 21698500, 26038200, 32547750, 43397000, 52076400, 65095500, 86794000, 130191000, 260382000]

約数ペア:

[(1, 260382000), (2, 130191000), (3, 86794000), (4, 65095500), (5, 52076400), (6, 43397000), (8, 32547750), (10, 26038200), (12, 21698500), (15, 17358800), (16, 16273875), (20, 13019100), (24, 10849250), (25, 10415280), (30, 8679400), (40, 6509550), (48, 5424625), (50, 5207640), (60, 4339700), (75, 3471760), (80, 3254775), (100, 2603820), (120, 2169850), (125, 2083056), (150, 1735880), (200, 1301910), (240, 1084925), (250, 1041528), (300, 867940), (375, 694352), (400, 650955), (500, 520764), (600, 433970), (750, 347176), (1000, 260382), (1200, 216985), (1500, 173588), (2000, 130191), (3000, 86794), (6000, 43397)]