241495080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{20747}}^1$

素因数の和:20858

約数の個数: 64

約数和(自身を含む): 731989440

約数和(自身を除く): 490494360

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, 5820, 11640, 20747, 41494, 62241, 82988, 103735, 124482, 165976, 207470, 248964, 311205, 414940, 497928, 622410, 829880, 1244820, 2012459, 2489640, 4024918, 6037377, 8049836, 10062295, 12074754, 16099672, 20124590, 24149508, 30186885, 40249180, 48299016, 60373770, 80498360, 120747540, 241495080]

約数ペア:

[(1, 241495080), (2, 120747540), (3, 80498360), (4, 60373770), (5, 48299016), (6, 40249180), (8, 30186885), (10, 24149508), (12, 20124590), (15, 16099672), (20, 12074754), (24, 10062295), (30, 8049836), (40, 6037377), (60, 4024918), (97, 2489640), (120, 2012459), (194, 1244820), (291, 829880), (388, 622410), (485, 497928), (582, 414940), (776, 311205), (970, 248964), (1164, 207470), (1455, 165976), (1940, 124482), (2328, 103735), (2910, 82988), (3880, 62241), (5820, 41494), (11640, 20747)]