539079520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 192

約数和(自身を含む): 1609445376

約数和(自身を除く): 1070365856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 544, 560, 595, 644, 680, 736, 782, 805, 920, 952, 1120, 1190, 1231, 1288, 1360, 1564, 1610, 1840, 1904, 1955, 2380, 2462, 2576, 2720, 2737, 3128, 3220, 3680, 3808, 3910, 4760, 4924, 5152, 5474, 6155, 6256, 6440, 7820, 8617, 9520, 9848, 10948, 12310, 12512, 12880, 13685, 15640, 17234, 19040, 19696, 20927, 21896, 24620, 25760, 27370, 28313, 31280, 34468, 39392, 41854, 43085, 43792, 49240, 54740, 56626, 62560, 68936, 83708, 86170, 87584, 98480, 104635, 109480, 113252, 137872, 141565, 146489, 167416, 172340, 196960, 198191, 209270, 218960, 226504, 275744, 283130, 292978, 334832, 344680, 396382, 418540, 437920, 453008, 481321, 566260, 585956, 669664, 689360, 732445, 792764, 837080, 906016, 962642, 990955, 1132520, 1171912, 1378720, 1464890, 1585528, 1674160, 1925284, 1981910, 2265040, 2343824, 2406605, 2929780, 3171056, 3348320, 3369247, 3850568, 3963820, 4530080, 4687648, 4813210, 5859560, 6342112, 6738494, 7701136, 7927640, 9626420, 11719120, 13476988, 15402272, 15855280, 16846235, 19252840, 23438240, 26953976, 31710560, 33692470, 38505680, 53907952, 67384940, 77011360, 107815904, 134769880, 269539760, 539079520]

約数ペア:

[(1, 539079520), (2, 269539760), (4, 134769880), (5, 107815904), (7, 77011360), (8, 67384940), (10, 53907952), (14, 38505680), (16, 33692470), (17, 31710560), (20, 26953976), (23, 23438240), (28, 19252840), (32, 16846235), (34, 15855280), (35, 15402272), (40, 13476988), (46, 11719120), (56, 9626420), (68, 7927640), (70, 7701136), (80, 6738494), (85, 6342112), (92, 5859560), (112, 4813210), (115, 4687648), (119, 4530080), (136, 3963820), (140, 3850568), (160, 3369247), (161, 3348320), (170, 3171056), (184, 2929780), (224, 2406605), (230, 2343824), (238, 2265040), (272, 1981910), (280, 1925284), (322, 1674160), (340, 1585528), (368, 1464890), (391, 1378720), (460, 1171912), (476, 1132520), (544, 990955), (560, 962642), (595, 906016), (644, 837080), (680, 792764), (736, 732445), (782, 689360), (805, 669664), (920, 585956), (952, 566260), (1120, 481321), (1190, 453008), (1231, 437920), (1288, 418540), (1360, 396382), (1564, 344680), (1610, 334832), (1840, 292978), (1904, 283130), (1955, 275744), (2380, 226504), (2462, 218960), (2576, 209270), (2720, 198191), (2737, 196960), (3128, 172340), (3220, 167416), (3680, 146489), (3808, 141565), (3910, 137872), (4760, 113252), (4924, 109480), (5152, 104635), (5474, 98480), (6155, 87584), (6256, 86170), (6440, 83708), (7820, 68936), (8617, 62560), (9520, 56626), (9848, 54740), (10948, 49240), (12310, 43792), (12512, 43085), (12880, 41854), (13685, 39392), (15640, 34468), (17234, 31280), (19040, 28313), (19696, 27370), (20927, 25760), (21896, 24620)]