60712720

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 146919168

約数和(自身を除く): 86206448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 67, 80, 94, 134, 188, 235, 241, 268, 335, 376, 470, 482, 536, 670, 752, 940, 964, 1072, 1205, 1340, 1880, 1928, 2410, 2680, 3149, 3760, 3856, 4820, 5360, 6298, 9640, 11327, 12596, 15745, 16147, 19280, 22654, 25192, 31490, 32294, 45308, 50384, 56635, 62980, 64588, 80735, 90616, 113270, 125960, 129176, 161470, 181232, 226540, 251920, 258352, 322940, 453080, 645880, 758909, 906160, 1291760, 1517818, 3035636, 3794545, 6071272, 7589090, 12142544, 15178180, 30356360, 60712720]

約数ペア:

[(1, 60712720), (2, 30356360), (4, 15178180), (5, 12142544), (8, 7589090), (10, 6071272), (16, 3794545), (20, 3035636), (40, 1517818), (47, 1291760), (67, 906160), (80, 758909), (94, 645880), (134, 453080), (188, 322940), (235, 258352), (241, 251920), (268, 226540), (335, 181232), (376, 161470), (470, 129176), (482, 125960), (536, 113270), (670, 90616), (752, 80735), (940, 64588), (964, 62980), (1072, 56635), (1205, 50384), (1340, 45308), (1880, 32294), (1928, 31490), (2410, 25192), (2680, 22654), (3149, 19280), (3760, 16147), (3856, 15745), (4820, 12596), (5360, 11327), (6298, 9640)]