255601863570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1\times {\mathrm{80309}}^1$

素因数の和:80979

約数の個数: 64

約数和(自身を含む): 617274224640

約数和(自身を除く): 361672361070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 383, 554, 766, 831, 1149, 1385, 1662, 1915, 2298, 2770, 3830, 4155, 5745, 8310, 11490, 80309, 106091, 160618, 212182, 240927, 318273, 401545, 481854, 530455, 636546, 803090, 1060910, 1204635, 1591365, 2409270, 3182730, 22245593, 30758347, 44491186, 61516694, 66736779, 92275041, 111227965, 133473558, 153791735, 184550082, 222455930, 307583470, 333683895, 461375205, 667367790, 922750410, 8520062119, 17040124238, 25560186357, 42600310595, 51120372714, 85200621190, 127800931785, 255601863570]

約数ペア:

[(1, 255601863570), (2, 127800931785), (3, 85200621190), (5, 51120372714), (6, 42600310595), (10, 25560186357), (15, 17040124238), (30, 8520062119), (277, 922750410), (383, 667367790), (554, 461375205), (766, 333683895), (831, 307583470), (1149, 222455930), (1385, 184550082), (1662, 153791735), (1915, 133473558), (2298, 111227965), (2770, 92275041), (3830, 66736779), (4155, 61516694), (5745, 44491186), (8310, 30758347), (11490, 22245593), (80309, 3182730), (106091, 2409270), (160618, 1591365), (212182, 1204635), (240927, 1060910), (318273, 803090), (401545, 636546), (481854, 530455)]