48340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4153}}^1$

素因数の和:4264

約数の個数: 64

約数和(自身を含む): 146553120

約数和(自身を除く): 98212200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4153, 5820, 8306, 11640, 12459, 16612, 20765, 24918, 33224, 41530, 49836, 62295, 83060, 99672, 124590, 166120, 249180, 402841, 498360, 805682, 1208523, 1611364, 2014205, 2417046, 3222728, 4028410, 4834092, 6042615, 8056820, 9668184, 12085230, 16113640, 24170460, 48340920]

約数ペア:

[(1, 48340920), (2, 24170460), (3, 16113640), (4, 12085230), (5, 9668184), (6, 8056820), (8, 6042615), (10, 4834092), (12, 4028410), (15, 3222728), (20, 2417046), (24, 2014205), (30, 1611364), (40, 1208523), (60, 805682), (97, 498360), (120, 402841), (194, 249180), (291, 166120), (388, 124590), (485, 99672), (582, 83060), (776, 62295), (970, 49836), (1164, 41530), (1455, 33224), (1940, 24918), (2328, 20765), (2910, 16612), (3880, 12459), (4153, 11640), (5820, 8306)]