320806332

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 270

約数和(自身を含む): 1078745976

約数和(自身を除く): 757939644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 121, 126, 132, 147, 154, 162, 167, 189, 196, 198, 231, 242, 252, 294, 297, 308, 324, 334, 363, 378, 396, 441, 462, 484, 501, 539, 567, 588, 594, 668, 693, 726, 756, 847, 882, 891, 924, 1002, 1078, 1089, 1134, 1169, 1188, 1323, 1386, 1452, 1503, 1617, 1694, 1764, 1782, 1837, 2004, 2079, 2156, 2178, 2268, 2338, 2541, 2646, 2772, 3006, 3234, 3267, 3388, 3507, 3564, 3674, 3969, 4158, 4356, 4509, 4676, 4851, 5082, 5292, 5511, 5929, 6012, 6237, 6468, 6534, 7014, 7348, 7623, 7938, 8183, 8316, 9018, 9702, 9801, 10164, 10521, 11022, 11858, 12474, 12859, 13068, 13527, 14028, 14553, 15246, 15876, 16366, 16533, 17787, 18036, 19404, 19602, 20207, 21042, 22044, 22869, 23716, 24549, 24948, 25718, 27054, 29106, 30492, 31563, 32732, 33066, 35574, 38577, 39204, 40414, 42084, 43659, 45738, 49098, 49599, 51436, 53361, 54108, 58212, 60621, 63126, 66132, 68607, 71148, 73647, 77154, 80828, 87318, 90013, 91476, 94689, 98196, 99198, 106722, 115731, 121242, 126252, 137214, 141449, 147294, 148797, 154308, 160083, 174636, 180026, 181863, 189378, 198396, 213444, 220941, 231462, 242484, 270039, 274428, 282898, 294588, 297594, 320166, 347193, 360052, 363726, 378756, 424347, 441882, 462924, 480249, 540078, 545589, 565796, 595188, 640332, 662823, 694386, 727452, 810117, 848694, 883764, 960498, 990143, 1041579, 1080156, 1091178, 1273041, 1325646, 1388772, 1620234, 1636767, 1697388, 1920996, 1980286, 2083158, 2182356, 2430351, 2546082, 2651292, 2970429, 3240468, 3273534, 3819123, 3960572, 4166316, 4860702, 5092164, 5940858, 6547068, 7291053, 7638246, 8911287, 9721404, 11457369, 11881716, 14582106, 15276492, 17822574, 22914738, 26733861, 29164212, 35645148, 45829476, 53467722, 80201583, 106935444, 160403166, 320806332]

約数ペア:

[(1, 320806332), (2, 160403166), (3, 106935444), (4, 80201583), (6, 53467722), (7, 45829476), (9, 35645148), (11, 29164212), (12, 26733861), (14, 22914738), (18, 17822574), (21, 15276492), (22, 14582106), (27, 11881716), (28, 11457369), (33, 9721404), (36, 8911287), (42, 7638246), (44, 7291053), (49, 6547068), (54, 5940858), (63, 5092164), (66, 4860702), (77, 4166316), (81, 3960572), (84, 3819123), (98, 3273534), (99, 3240468), (108, 2970429), (121, 2651292), (126, 2546082), (132, 2430351), (147, 2182356), (154, 2083158), (162, 1980286), (167, 1920996), (189, 1697388), (196, 1636767), (198, 1620234), (231, 1388772), (242, 1325646), (252, 1273041), (294, 1091178), (297, 1080156), (308, 1041579), (324, 990143), (334, 960498), (363, 883764), (378, 848694), (396, 810117), (441, 727452), (462, 694386), (484, 662823), (501, 640332), (539, 595188), (567, 565796), (588, 545589), (594, 540078), (668, 480249), (693, 462924), (726, 441882), (756, 424347), (847, 378756), (882, 363726), (891, 360052), (924, 347193), (1002, 320166), (1078, 297594), (1089, 294588), (1134, 282898), (1169, 274428), (1188, 270039), (1323, 242484), (1386, 231462), (1452, 220941), (1503, 213444), (1617, 198396), (1694, 189378), (1764, 181863), (1782, 180026), (1837, 174636), (2004, 160083), (2079, 154308), (2156, 148797), (2178, 147294), (2268, 141449), (2338, 137214), (2541, 126252), (2646, 121242), (2772, 115731), (3006, 106722), (3234, 99198), (3267, 98196), (3388, 94689), (3507, 91476), (3564, 90013), (3674, 87318), (3969, 80828), (4158, 77154), (4356, 73647), (4509, 71148), (4676, 68607), (4851, 66132), (5082, 63126), (5292, 60621), (5511, 58212), (5929, 54108), (6012, 53361), (6237, 51436), (6468, 49599), (6534, 49098), (7014, 45738), (7348, 43659), (7623, 42084), (7938, 40414), (8183, 39204), (8316, 38577), (9018, 35574), (9702, 33066), (9801, 32732), (10164, 31563), (10521, 30492), (11022, 29106), (11858, 27054), (12474, 25718), (12859, 24948), (13068, 24549), (13527, 23716), (14028, 22869), (14553, 22044), (15246, 21042), (15876, 20207), (16366, 19602), (16533, 19404), (17787, 18036)]