8056000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 112

約数和(自身を含む): 21396960

約数和(自身を除く): 13340960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 53, 64, 76, 80, 95, 100, 106, 125, 152, 160, 190, 200, 212, 250, 265, 304, 320, 380, 400, 424, 475, 500, 530, 608, 760, 800, 848, 950, 1000, 1007, 1060, 1216, 1325, 1520, 1600, 1696, 1900, 2000, 2014, 2120, 2375, 2650, 3040, 3392, 3800, 4000, 4028, 4240, 4750, 5035, 5300, 6080, 6625, 7600, 8000, 8056, 8480, 9500, 10070, 10600, 13250, 15200, 16112, 16960, 19000, 20140, 21200, 25175, 26500, 30400, 32224, 38000, 40280, 42400, 50350, 53000, 64448, 76000, 80560, 84800, 100700, 106000, 125875, 152000, 161120, 201400, 212000, 251750, 322240, 402800, 424000, 503500, 805600, 1007000, 1611200, 2014000, 4028000, 8056000]

約数ペア:

[(1, 8056000), (2, 4028000), (4, 2014000), (5, 1611200), (8, 1007000), (10, 805600), (16, 503500), (19, 424000), (20, 402800), (25, 322240), (32, 251750), (38, 212000), (40, 201400), (50, 161120), (53, 152000), (64, 125875), (76, 106000), (80, 100700), (95, 84800), (100, 80560), (106, 76000), (125, 64448), (152, 53000), (160, 50350), (190, 42400), (200, 40280), (212, 38000), (250, 32224), (265, 30400), (304, 26500), (320, 25175), (380, 21200), (400, 20140), (424, 19000), (475, 16960), (500, 16112), (530, 15200), (608, 13250), (760, 10600), (800, 10070), (848, 9500), (950, 8480), (1000, 8056), (1007, 8000), (1060, 7600), (1216, 6625), (1325, 6080), (1520, 5300), (1600, 5035), (1696, 4750), (1900, 4240), (2000, 4028), (2014, 4000), (2120, 3800), (2375, 3392), (2650, 3040)]