276707600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 723287040

約数和(自身を除く): 446579440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 127, 130, 200, 208, 254, 260, 325, 400, 419, 508, 520, 635, 650, 838, 1016, 1040, 1270, 1300, 1651, 1676, 2032, 2095, 2540, 2600, 3175, 3302, 3352, 4190, 5080, 5200, 5447, 6350, 6604, 6704, 8255, 8380, 10160, 10475, 10894, 12700, 13208, 16510, 16760, 20950, 21788, 25400, 26416, 27235, 33020, 33520, 41275, 41900, 43576, 50800, 53213, 54470, 66040, 82550, 83800, 87152, 106426, 108940, 132080, 136175, 165100, 167600, 212852, 217880, 266065, 272350, 330200, 425704, 435760, 532130, 544700, 660400, 691769, 851408, 1064260, 1089400, 1330325, 1383538, 2128520, 2178800, 2660650, 2767076, 3458845, 4257040, 5321300, 5534152, 6917690, 10642600, 11068304, 13835380, 17294225, 21285200, 27670760, 34588450, 55341520, 69176900, 138353800, 276707600]

約数ペア:

[(1, 276707600), (2, 138353800), (4, 69176900), (5, 55341520), (8, 34588450), (10, 27670760), (13, 21285200), (16, 17294225), (20, 13835380), (25, 11068304), (26, 10642600), (40, 6917690), (50, 5534152), (52, 5321300), (65, 4257040), (80, 3458845), (100, 2767076), (104, 2660650), (127, 2178800), (130, 2128520), (200, 1383538), (208, 1330325), (254, 1089400), (260, 1064260), (325, 851408), (400, 691769), (419, 660400), (508, 544700), (520, 532130), (635, 435760), (650, 425704), (838, 330200), (1016, 272350), (1040, 266065), (1270, 217880), (1300, 212852), (1651, 167600), (1676, 165100), (2032, 136175), (2095, 132080), (2540, 108940), (2600, 106426), (3175, 87152), (3302, 83800), (3352, 82550), (4190, 66040), (5080, 54470), (5200, 53213), (5447, 50800), (6350, 43576), (6604, 41900), (6704, 41275), (8255, 33520), (8380, 33020), (10160, 27235), (10475, 26416), (10894, 25400), (12700, 21788), (13208, 20950), (16510, 16760)]