488702880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4649}}^1$

素因数の和:4743

約数の個数: 144

約数和(自身を含む): 1690907400

約数和(自身を除く): 1202204520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 4649, 5256, 5840, 6570, 7008, 8760, 9298, 10512, 11680, 13140, 13947, 17520, 18596, 21024, 23245, 26280, 27894, 35040, 37192, 41841, 46490, 52560, 55788, 69735, 74384, 83682, 92980, 105120, 111576, 139470, 148768, 167364, 185960, 209205, 223152, 278940, 334728, 339377, 371920, 418410, 446304, 557880, 669456, 678754, 743840, 836820, 1018131, 1115760, 1338912, 1357508, 1673640, 1696885, 2036262, 2231520, 2715016, 3054393, 3347280, 3393770, 4072524, 5090655, 5430032, 6108786, 6694560, 6787540, 8145048, 10181310, 10860064, 12217572, 13575080, 15271965, 16290096, 20362620, 24435144, 27150160, 30543930, 32580192, 40725240, 48870288, 54300320, 61087860, 81450480, 97740576, 122175720, 162900960, 244351440, 488702880]

約数ペア:

[(1, 488702880), (2, 244351440), (3, 162900960), (4, 122175720), (5, 97740576), (6, 81450480), (8, 61087860), (9, 54300320), (10, 48870288), (12, 40725240), (15, 32580192), (16, 30543930), (18, 27150160), (20, 24435144), (24, 20362620), (30, 16290096), (32, 15271965), (36, 13575080), (40, 12217572), (45, 10860064), (48, 10181310), (60, 8145048), (72, 6787540), (73, 6694560), (80, 6108786), (90, 5430032), (96, 5090655), (120, 4072524), (144, 3393770), (146, 3347280), (160, 3054393), (180, 2715016), (219, 2231520), (240, 2036262), (288, 1696885), (292, 1673640), (360, 1357508), (365, 1338912), (438, 1115760), (480, 1018131), (584, 836820), (657, 743840), (720, 678754), (730, 669456), (876, 557880), (1095, 446304), (1168, 418410), (1314, 371920), (1440, 339377), (1460, 334728), (1752, 278940), (2190, 223152), (2336, 209205), (2628, 185960), (2920, 167364), (3285, 148768), (3504, 139470), (4380, 111576), (4649, 105120), (5256, 92980), (5840, 83682), (6570, 74384), (7008, 69735), (8760, 55788), (9298, 52560), (10512, 46490), (11680, 41841), (13140, 37192), (13947, 35040), (17520, 27894), (18596, 26280), (21024, 23245)]