545572360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3433}}^1$

素因数の和:3610

約数の個数: 64

約数和(自身を含む): 1279508400

約数和(自身を除く): 733936040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 137, 145, 232, 274, 290, 548, 580, 685, 1096, 1160, 1370, 2740, 3433, 3973, 5480, 6866, 7946, 13732, 15892, 17165, 19865, 27464, 31784, 34330, 39730, 68660, 79460, 99557, 137320, 158920, 199114, 398228, 470321, 497785, 796456, 940642, 995570, 1881284, 1991140, 2351605, 3762568, 3982280, 4703210, 9406420, 13639309, 18812840, 27278618, 54557236, 68196545, 109114472, 136393090, 272786180, 545572360]

約数ペア:

[(1, 545572360), (2, 272786180), (4, 136393090), (5, 109114472), (8, 68196545), (10, 54557236), (20, 27278618), (29, 18812840), (40, 13639309), (58, 9406420), (116, 4703210), (137, 3982280), (145, 3762568), (232, 2351605), (274, 1991140), (290, 1881284), (548, 995570), (580, 940642), (685, 796456), (1096, 497785), (1160, 470321), (1370, 398228), (2740, 199114), (3433, 158920), (3973, 137320), (5480, 99557), (6866, 79460), (7946, 68660), (13732, 39730), (15892, 34330), (17165, 31784), (19865, 27464)]