2547600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 8948832

約数和(自身を除く): 6401232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 193, 200, 220, 240, 264, 275, 300, 330, 386, 400, 440, 528, 550, 579, 600, 660, 772, 825, 880, 965, 1100, 1158, 1200, 1320, 1544, 1650, 1930, 2123, 2200, 2316, 2640, 2895, 3088, 3300, 3860, 4246, 4400, 4632, 4825, 5790, 6369, 6600, 7720, 8492, 9264, 9650, 10615, 11580, 12738, 13200, 14475, 15440, 16984, 19300, 21230, 23160, 25476, 28950, 31845, 33968, 38600, 42460, 46320, 50952, 53075, 57900, 63690, 77200, 84920, 101904, 106150, 115800, 127380, 159225, 169840, 212300, 231600, 254760, 318450, 424600, 509520, 636900, 849200, 1273800, 2547600]

約数ペア:

[(1, 2547600), (2, 1273800), (3, 849200), (4, 636900), (5, 509520), (6, 424600), (8, 318450), (10, 254760), (11, 231600), (12, 212300), (15, 169840), (16, 159225), (20, 127380), (22, 115800), (24, 106150), (25, 101904), (30, 84920), (33, 77200), (40, 63690), (44, 57900), (48, 53075), (50, 50952), (55, 46320), (60, 42460), (66, 38600), (75, 33968), (80, 31845), (88, 28950), (100, 25476), (110, 23160), (120, 21230), (132, 19300), (150, 16984), (165, 15440), (176, 14475), (193, 13200), (200, 12738), (220, 11580), (240, 10615), (264, 9650), (275, 9264), (300, 8492), (330, 7720), (386, 6600), (400, 6369), (440, 5790), (528, 4825), (550, 4632), (579, 4400), (600, 4246), (660, 3860), (772, 3300), (825, 3088), (880, 2895), (965, 2640), (1100, 2316), (1158, 2200), (1200, 2123), (1320, 1930), (1544, 1650)]