160320468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 500613120

約数和(自身を除く): 340292652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 31, 33, 42, 44, 58, 62, 66, 77, 84, 87, 93, 116, 124, 132, 154, 174, 186, 193, 203, 217, 231, 308, 319, 341, 348, 372, 386, 406, 434, 462, 579, 609, 638, 651, 682, 772, 812, 868, 899, 924, 957, 1023, 1158, 1218, 1276, 1302, 1351, 1364, 1798, 1914, 2046, 2123, 2233, 2316, 2387, 2436, 2604, 2697, 2702, 3596, 3828, 4053, 4092, 4246, 4466, 4774, 5394, 5404, 5597, 5983, 6293, 6369, 6699, 7161, 8106, 8492, 8932, 9548, 9889, 10788, 11194, 11966, 12586, 12738, 13398, 14322, 14861, 16212, 16791, 17949, 18879, 19778, 22388, 23932, 25172, 25476, 26796, 28644, 29667, 29722, 33582, 35898, 37758, 39179, 39556, 41881, 44583, 59334, 59444, 61567, 65813, 67164, 69223, 71796, 75516, 78358, 83762, 89166, 117537, 118668, 123134, 125643, 131626, 138446, 156716, 167524, 173507, 178332, 184701, 197439, 207669, 235074, 246268, 251286, 263252, 276892, 347014, 369402, 394878, 415338, 430969, 460691, 470148, 502572, 520521, 694028, 738804, 789756, 830676, 861938, 921382, 1041042, 1214549, 1292907, 1382073, 1723876, 1842764, 1908577, 2082084, 2429098, 2585814, 2764146, 3643647, 3817154, 4858196, 5171628, 5528292, 5725731, 7287294, 7634308, 11451462, 13360039, 14574588, 22902924, 26720078, 40080117, 53440156, 80160234, 160320468]

約数ペア:

[(1, 160320468), (2, 80160234), (3, 53440156), (4, 40080117), (6, 26720078), (7, 22902924), (11, 14574588), (12, 13360039), (14, 11451462), (21, 7634308), (22, 7287294), (28, 5725731), (29, 5528292), (31, 5171628), (33, 4858196), (42, 3817154), (44, 3643647), (58, 2764146), (62, 2585814), (66, 2429098), (77, 2082084), (84, 1908577), (87, 1842764), (93, 1723876), (116, 1382073), (124, 1292907), (132, 1214549), (154, 1041042), (174, 921382), (186, 861938), (193, 830676), (203, 789756), (217, 738804), (231, 694028), (308, 520521), (319, 502572), (341, 470148), (348, 460691), (372, 430969), (386, 415338), (406, 394878), (434, 369402), (462, 347014), (579, 276892), (609, 263252), (638, 251286), (651, 246268), (682, 235074), (772, 207669), (812, 197439), (868, 184701), (899, 178332), (924, 173507), (957, 167524), (1023, 156716), (1158, 138446), (1218, 131626), (1276, 125643), (1302, 123134), (1351, 118668), (1364, 117537), (1798, 89166), (1914, 83762), (2046, 78358), (2123, 75516), (2233, 71796), (2316, 69223), (2387, 67164), (2436, 65813), (2604, 61567), (2697, 59444), (2702, 59334), (3596, 44583), (3828, 41881), (4053, 39556), (4092, 39179), (4246, 37758), (4466, 35898), (4774, 33582), (5394, 29722), (5404, 29667), (5597, 28644), (5983, 26796), (6293, 25476), (6369, 25172), (6699, 23932), (7161, 22388), (8106, 19778), (8492, 18879), (8932, 17949), (9548, 16791), (9889, 16212), (10788, 14861), (11194, 14322), (11966, 13398), (12586, 12738)]