81156000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{6763}}^1$

素因数の和:6791

約数の個数: 96

約数和(自身を含む): 265906368

約数和(自身を除く): 184750368

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 6763, 12000, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 108208, 135260, 162312, 169075, 202890, 216416, 270520, 324624, 338150, 405780, 507225, 541040, 649248, 676300, 811560, 845375, 1014450, 1082080, 1352600, 1623120, 1690750, 2028900, 2536125, 2705200, 3246240, 3381500, 4057800, 5072250, 5410400, 6763000, 8115600, 10144500, 13526000, 16231200, 20289000, 27052000, 40578000, 81156000]

約数ペア:

[(1, 81156000), (2, 40578000), (3, 27052000), (4, 20289000), (5, 16231200), (6, 13526000), (8, 10144500), (10, 8115600), (12, 6763000), (15, 5410400), (16, 5072250), (20, 4057800), (24, 3381500), (25, 3246240), (30, 2705200), (32, 2536125), (40, 2028900), (48, 1690750), (50, 1623120), (60, 1352600), (75, 1082080), (80, 1014450), (96, 845375), (100, 811560), (120, 676300), (125, 649248), (150, 541040), (160, 507225), (200, 405780), (240, 338150), (250, 324624), (300, 270520), (375, 216416), (400, 202890), (480, 169075), (500, 162312), (600, 135260), (750, 108208), (800, 101445), (1000, 81156), (1200, 67630), (1500, 54104), (2000, 40578), (2400, 33815), (3000, 27052), (4000, 20289), (6000, 13526), (6763, 12000)]