160168305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 150094095

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 121, 145, 165, 179, 187, 255, 319, 363, 435, 493, 537, 561, 605, 895, 935, 957, 1479, 1595, 1815, 1969, 2057, 2465, 2685, 2805, 3043, 3509, 4785, 5191, 5423, 5907, 6171, 7395, 9129, 9845, 10285, 10527, 15215, 15573, 16269, 17545, 21659, 25955, 27115, 29535, 30855, 33473, 45645, 52635, 57101, 59653, 64977, 77865, 81345, 88247, 100419, 108295, 167365, 171303, 178959, 264741, 285505, 298265, 324885, 368203, 441235, 502095, 628111, 856515, 894795, 970717, 1104609, 1323705, 1841015, 1884333, 2912151, 3140555, 4853585, 5523045, 9421665, 10677887, 14560755, 32033661, 53389435, 160168305]

約数ペア:

[(1, 160168305), (3, 53389435), (5, 32033661), (11, 14560755), (15, 10677887), (17, 9421665), (29, 5523045), (33, 4853585), (51, 3140555), (55, 2912151), (85, 1884333), (87, 1841015), (121, 1323705), (145, 1104609), (165, 970717), (179, 894795), (187, 856515), (255, 628111), (319, 502095), (363, 441235), (435, 368203), (493, 324885), (537, 298265), (561, 285505), (605, 264741), (895, 178959), (935, 171303), (957, 167365), (1479, 108295), (1595, 100419), (1815, 88247), (1969, 81345), (2057, 77865), (2465, 64977), (2685, 59653), (2805, 57101), (3043, 52635), (3509, 45645), (4785, 33473), (5191, 30855), (5423, 29535), (5907, 27115), (6171, 25955), (7395, 21659), (9129, 17545), (9845, 16269), (10285, 15573), (10527, 15215)]