264947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84919}}^1$

素因数の和:84948

約数の個数: 80

約数和(自身を含む): 884526720

約数和(自身を除く): 619579440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 84919, 169838, 254757, 339676, 424595, 509514, 679352, 849190, 1019028, 1103947, 1273785, 1358704, 1698380, 2038056, 2207894, 2547570, 3311841, 3396760, 4076112, 4415788, 5095140, 5519735, 6623682, 6793520, 8831576, 10190280, 11039470, 13247364, 16559205, 17663152, 20380560, 22078940, 26494728, 33118410, 44157880, 52989456, 66236820, 88315760, 132473640, 264947280]

約数ペア:

[(1, 264947280), (2, 132473640), (3, 88315760), (4, 66236820), (5, 52989456), (6, 44157880), (8, 33118410), (10, 26494728), (12, 22078940), (13, 20380560), (15, 17663152), (16, 16559205), (20, 13247364), (24, 11039470), (26, 10190280), (30, 8831576), (39, 6793520), (40, 6623682), (48, 5519735), (52, 5095140), (60, 4415788), (65, 4076112), (78, 3396760), (80, 3311841), (104, 2547570), (120, 2207894), (130, 2038056), (156, 1698380), (195, 1358704), (208, 1273785), (240, 1103947), (260, 1019028), (312, 849190), (390, 679352), (520, 509514), (624, 424595), (780, 339676), (1040, 254757), (1560, 169838), (3120, 84919)]