26909520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10193}}^1$

素因数の和:10220

約数の個数: 80

約数和(自身を含む): 91012032

約数和(自身を除く): 64102512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 10193, 20386, 30579, 40772, 50965, 61158, 81544, 101930, 112123, 122316, 152895, 163088, 203860, 224246, 244632, 305790, 336369, 407720, 448492, 489264, 560615, 611580, 672738, 815440, 896984, 1121230, 1223160, 1345476, 1681845, 1793968, 2242460, 2446320, 2690952, 3363690, 4484920, 5381904, 6727380, 8969840, 13454760, 26909520]

約数ペア:

[(1, 26909520), (2, 13454760), (3, 8969840), (4, 6727380), (5, 5381904), (6, 4484920), (8, 3363690), (10, 2690952), (11, 2446320), (12, 2242460), (15, 1793968), (16, 1681845), (20, 1345476), (22, 1223160), (24, 1121230), (30, 896984), (33, 815440), (40, 672738), (44, 611580), (48, 560615), (55, 489264), (60, 448492), (66, 407720), (80, 336369), (88, 305790), (110, 244632), (120, 224246), (132, 203860), (165, 163088), (176, 152895), (220, 122316), (240, 112123), (264, 101930), (330, 81544), (440, 61158), (528, 50965), (660, 40772), (880, 30579), (1320, 20386), (2640, 10193)]