155082000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{25847}}^1$

素因数の和:25873

約数の個数: 80

約数和(自身を含む): 500003712

約数和(自身を除く): 344921712

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, 25847, 51694, 77541, 103388, 129235, 155082, 206776, 258470, 310164, 387705, 413552, 516940, 620328, 646175, 775410, 1033880, 1240656, 1292350, 1550820, 1938525, 2067760, 2584700, 3101640, 3230875, 3877050, 5169400, 6203280, 6461750, 7754100, 9692625, 10338800, 12923500, 15508200, 19385250, 25847000, 31016400, 38770500, 51694000, 77541000, 155082000]

約数ペア:

[(1, 155082000), (2, 77541000), (3, 51694000), (4, 38770500), (5, 31016400), (6, 25847000), (8, 19385250), (10, 15508200), (12, 12923500), (15, 10338800), (16, 9692625), (20, 7754100), (24, 6461750), (25, 6203280), (30, 5169400), (40, 3877050), (48, 3230875), (50, 3101640), (60, 2584700), (75, 2067760), (80, 1938525), (100, 1550820), (120, 1292350), (125, 1240656), (150, 1033880), (200, 775410), (240, 646175), (250, 620328), (300, 516940), (375, 413552), (400, 387705), (500, 310164), (600, 258470), (750, 206776), (1000, 155082), (1200, 129235), (1500, 103388), (2000, 77541), (3000, 51694), (6000, 25847)]