87848800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8480

約数の個数: 72

約数和(自身を含む): 230985216

約数和(自身を除く): 143136416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 8447, 10400, 16894, 33788, 42235, 67576, 84470, 109811, 135152, 168940, 211175, 219622, 270304, 337880, 422350, 439244, 549055, 675760, 844700, 878488, 1098110, 1351520, 1689400, 1756976, 2196220, 2745275, 3378800, 3513952, 4392440, 5490550, 6757600, 8784880, 10981100, 17569760, 21962200, 43924400, 87848800]

約数ペア:

[(1, 87848800), (2, 43924400), (4, 21962200), (5, 17569760), (8, 10981100), (10, 8784880), (13, 6757600), (16, 5490550), (20, 4392440), (25, 3513952), (26, 3378800), (32, 2745275), (40, 2196220), (50, 1756976), (52, 1689400), (65, 1351520), (80, 1098110), (100, 878488), (104, 844700), (130, 675760), (160, 549055), (200, 439244), (208, 422350), (260, 337880), (325, 270304), (400, 219622), (416, 211175), (520, 168940), (650, 135152), (800, 109811), (1040, 84470), (1300, 67576), (2080, 42235), (2600, 33788), (5200, 16894), (8447, 10400)]