5412840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 16632000

約数和(自身を除く): 11219160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1049, 1290, 1720, 2098, 2580, 3147, 4196, 5160, 5245, 6294, 8392, 10490, 12588, 15735, 20980, 25176, 31470, 41960, 45107, 62940, 90214, 125880, 135321, 180428, 225535, 270642, 360856, 451070, 541284, 676605, 902140, 1082568, 1353210, 1804280, 2706420, 5412840]

約数ペア:

[(1, 5412840), (2, 2706420), (3, 1804280), (4, 1353210), (5, 1082568), (6, 902140), (8, 676605), (10, 541284), (12, 451070), (15, 360856), (20, 270642), (24, 225535), (30, 180428), (40, 135321), (43, 125880), (60, 90214), (86, 62940), (120, 45107), (129, 41960), (172, 31470), (215, 25176), (258, 20980), (344, 15735), (430, 12588), (516, 10490), (645, 8392), (860, 6294), (1032, 5245), (1049, 5160), (1290, 4196), (1720, 3147), (2098, 2580)]