86030520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5233}}^1$

素因数の和:5384

約数の個数: 64

約数和(自身を含む): 260025120

約数和(自身を除く): 173994600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5233, 5480, 8220, 10466, 15699, 16440, 20932, 26165, 31398, 41864, 52330, 62796, 78495, 104660, 125592, 156990, 209320, 313980, 627960, 716921, 1433842, 2150763, 2867684, 3584605, 4301526, 5735368, 7169210, 8603052, 10753815, 14338420, 17206104, 21507630, 28676840, 43015260, 86030520]

約数ペア:

[(1, 86030520), (2, 43015260), (3, 28676840), (4, 21507630), (5, 17206104), (6, 14338420), (8, 10753815), (10, 8603052), (12, 7169210), (15, 5735368), (20, 4301526), (24, 3584605), (30, 2867684), (40, 2150763), (60, 1433842), (120, 716921), (137, 627960), (274, 313980), (411, 209320), (548, 156990), (685, 125592), (822, 104660), (1096, 78495), (1370, 62796), (1644, 52330), (2055, 41864), (2740, 31398), (3288, 26165), (4110, 20932), (5233, 16440), (5480, 15699), (8220, 10466)]