160230816

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 477404928

約数和(自身を除く): 317174112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 131, 137, 144, 186, 248, 262, 274, 279, 288, 372, 393, 411, 496, 524, 548, 558, 744, 786, 822, 992, 1048, 1096, 1116, 1179, 1233, 1488, 1572, 1644, 2096, 2192, 2232, 2358, 2466, 2976, 3144, 3288, 4061, 4192, 4247, 4384, 4464, 4716, 4932, 6288, 6576, 8122, 8494, 8928, 9432, 9864, 12183, 12576, 12741, 13152, 16244, 16988, 17947, 18864, 19728, 24366, 25482, 32488, 33976, 35894, 36549, 37728, 38223, 39456, 48732, 50964, 53841, 64976, 67952, 71788, 73098, 76446, 97464, 101928, 107682, 129952, 135904, 143576, 146196, 152892, 161523, 194928, 203856, 215364, 287152, 292392, 305784, 323046, 389856, 407712, 430728, 556357, 574304, 584784, 611568, 646092, 861456, 1112714, 1169568, 1223136, 1292184, 1669071, 1722912, 2225428, 2584368, 3338142, 4450856, 5007213, 5168736, 6676284, 8901712, 10014426, 13352568, 17803424, 20028852, 26705136, 40057704, 53410272, 80115408, 160230816]

約数ペア:

[(1, 160230816), (2, 80115408), (3, 53410272), (4, 40057704), (6, 26705136), (8, 20028852), (9, 17803424), (12, 13352568), (16, 10014426), (18, 8901712), (24, 6676284), (31, 5168736), (32, 5007213), (36, 4450856), (48, 3338142), (62, 2584368), (72, 2225428), (93, 1722912), (96, 1669071), (124, 1292184), (131, 1223136), (137, 1169568), (144, 1112714), (186, 861456), (248, 646092), (262, 611568), (274, 584784), (279, 574304), (288, 556357), (372, 430728), (393, 407712), (411, 389856), (496, 323046), (524, 305784), (548, 292392), (558, 287152), (744, 215364), (786, 203856), (822, 194928), (992, 161523), (1048, 152892), (1096, 146196), (1116, 143576), (1179, 135904), (1233, 129952), (1488, 107682), (1572, 101928), (1644, 97464), (2096, 76446), (2192, 73098), (2232, 71788), (2358, 67952), (2466, 64976), (2976, 53841), (3144, 50964), (3288, 48732), (4061, 39456), (4192, 38223), (4247, 37728), (4384, 36549), (4464, 35894), (4716, 33976), (4932, 32488), (6288, 25482), (6576, 24366), (8122, 19728), (8494, 18864), (8928, 17947), (9432, 16988), (9864, 16244), (12183, 13152), (12576, 12741)]