49112880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4818

約数の個数: 80

約数和(自身を含む): 155823360

約数和(自身を除く): 106710480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4759, 5160, 9518, 10320, 14277, 19036, 23795, 28554, 38072, 47590, 57108, 71385, 76144, 95180, 114216, 142770, 190360, 204637, 228432, 285540, 380720, 409274, 571080, 613911, 818548, 1023185, 1142160, 1227822, 1637096, 2046370, 2455644, 3069555, 3274192, 4092740, 4911288, 6139110, 8185480, 9822576, 12278220, 16370960, 24556440, 49112880]

約数ペア:

[(1, 49112880), (2, 24556440), (3, 16370960), (4, 12278220), (5, 9822576), (6, 8185480), (8, 6139110), (10, 4911288), (12, 4092740), (15, 3274192), (16, 3069555), (20, 2455644), (24, 2046370), (30, 1637096), (40, 1227822), (43, 1142160), (48, 1023185), (60, 818548), (80, 613911), (86, 571080), (120, 409274), (129, 380720), (172, 285540), (215, 228432), (240, 204637), (258, 190360), (344, 142770), (430, 114216), (516, 95180), (645, 76144), (688, 71385), (860, 57108), (1032, 47590), (1290, 38072), (1720, 28554), (2064, 23795), (2580, 19036), (3440, 14277), (4759, 10320), (5160, 9518)]