320356272672

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{31393}}^1$

素因数の和:31573

約数の個数: 240

約数和(自身を含む): 980240228352

約数和(自身を除く): 659883955680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 127, 144, 162, 186, 216, 248, 254, 279, 288, 324, 372, 381, 432, 496, 508, 558, 648, 744, 762, 837, 864, 992, 1016, 1116, 1143, 1296, 1488, 1524, 1674, 2032, 2232, 2286, 2511, 2592, 2976, 3048, 3348, 3429, 3937, 4064, 4464, 4572, 5022, 6096, 6696, 6858, 7874, 8928, 9144, 10044, 10287, 11811, 12192, 13392, 13716, 15748, 18288, 20088, 20574, 23622, 26784, 27432, 31393, 31496, 35433, 36576, 40176, 41148, 47244, 54864, 62786, 62992, 70866, 80352, 82296, 94179, 94488, 106299, 109728, 125572, 125984, 141732, 164592, 188358, 188976, 212598, 251144, 282537, 283464, 318897, 329184, 376716, 377952, 425196, 502288, 565074, 566928, 637794, 753432, 847611, 850392, 973183, 1004576, 1130148, 1133856, 1275588, 1506864, 1695222, 1700784, 1946366, 2260296, 2542833, 2551176, 2919549, 3013728, 3390444, 3401568, 3892732, 3986911, 4520592, 5085666, 5102352, 5839098, 6780888, 7785464, 7973822, 8758647, 9041184, 10171332, 10204704, 11678196, 11960733, 13561776, 15570928, 15947644, 17517294, 20342664, 23356392, 23921466, 26275941, 27123552, 31141856, 31895288, 35034588, 35882199, 40685328, 46712784, 47842932, 52551882, 63790576, 70069176, 71764398, 78827823, 81370656, 93425568, 95685864, 105103764, 107646597, 123594241, 127581152, 140138352, 143528796, 157655646, 191371728, 210207528, 215293194, 247188482, 280276704, 287057592, 315311292, 322939791, 370782723, 382743456, 420415056, 430586388, 494376964, 574115184, 630622584, 645879582, 741565446, 840830112, 861172776, 988753928, 1112348169, 1148230368, 1261245168, 1291759164, 1483130892, 1722345552, 1977507856, 2224696338, 2522490336, 2583518328, 2966261784, 3337044507, 3444691104, 3955015712, 4449392676, 5167036656, 5932523568, 6674089014, 8898785352, 10011133521, 10334073312, 11865047136, 13348178028, 17797570704, 20022267042, 26696356056, 35595141408, 40044534084, 53392712112, 80089068168, 106785424224, 160178136336, 320356272672]

約数ペア:

[(1, 320356272672), (2, 160178136336), (3, 106785424224), (4, 80089068168), (6, 53392712112), (8, 40044534084), (9, 35595141408), (12, 26696356056), (16, 20022267042), (18, 17797570704), (24, 13348178028), (27, 11865047136), (31, 10334073312), (32, 10011133521), (36, 8898785352), (48, 6674089014), (54, 5932523568), (62, 5167036656), (72, 4449392676), (81, 3955015712), (93, 3444691104), (96, 3337044507), (108, 2966261784), (124, 2583518328), (127, 2522490336), (144, 2224696338), (162, 1977507856), (186, 1722345552), (216, 1483130892), (248, 1291759164), (254, 1261245168), (279, 1148230368), (288, 1112348169), (324, 988753928), (372, 861172776), (381, 840830112), (432, 741565446), (496, 645879582), (508, 630622584), (558, 574115184), (648, 494376964), (744, 430586388), (762, 420415056), (837, 382743456), (864, 370782723), (992, 322939791), (1016, 315311292), (1116, 287057592), (1143, 280276704), (1296, 247188482), (1488, 215293194), (1524, 210207528), (1674, 191371728), (2032, 157655646), (2232, 143528796), (2286, 140138352), (2511, 127581152), (2592, 123594241), (2976, 107646597), (3048, 105103764), (3348, 95685864), (3429, 93425568), (3937, 81370656), (4064, 78827823), (4464, 71764398), (4572, 70069176), (5022, 63790576), (6096, 52551882), (6696, 47842932), (6858, 46712784), (7874, 40685328), (8928, 35882199), (9144, 35034588), (10044, 31895288), (10287, 31141856), (11811, 27123552), (12192, 26275941), (13392, 23921466), (13716, 23356392), (15748, 20342664), (18288, 17517294), (20088, 15947644), (20574, 15570928), (23622, 13561776), (26784, 11960733), (27432, 11678196), (31393, 10204704), (31496, 10171332), (35433, 9041184), (36576, 8758647), (40176, 7973822), (41148, 7785464), (47244, 6780888), (54864, 5839098), (62786, 5102352), (62992, 5085666), (70866, 4520592), (80352, 3986911), (82296, 3892732), (94179, 3401568), (94488, 3390444), (106299, 3013728), (109728, 2919549), (125572, 2551176), (125984, 2542833), (141732, 2260296), (164592, 1946366), (188358, 1700784), (188976, 1695222), (212598, 1506864), (251144, 1275588), (282537, 1133856), (283464, 1130148), (318897, 1004576), (329184, 973183), (376716, 850392), (377952, 847611), (425196, 753432), (502288, 637794), (565074, 566928)]