3149520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 10660032

約数和(自身を除く): 7510512

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, 1193, 1320, 2386, 2640, 3579, 4772, 5965, 7158, 9544, 11930, 13123, 14316, 17895, 19088, 23860, 26246, 28632, 35790, 39369, 47720, 52492, 57264, 65615, 71580, 78738, 95440, 104984, 131230, 143160, 157476, 196845, 209968, 262460, 286320, 314952, 393690, 524920, 629904, 787380, 1049840, 1574760, 3149520]

約数ペア:

[(1, 3149520), (2, 1574760), (3, 1049840), (4, 787380), (5, 629904), (6, 524920), (8, 393690), (10, 314952), (11, 286320), (12, 262460), (15, 209968), (16, 196845), (20, 157476), (22, 143160), (24, 131230), (30, 104984), (33, 95440), (40, 78738), (44, 71580), (48, 65615), (55, 57264), (60, 52492), (66, 47720), (80, 39369), (88, 35790), (110, 28632), (120, 26246), (132, 23860), (165, 19088), (176, 17895), (220, 14316), (240, 13123), (264, 11930), (330, 9544), (440, 7158), (528, 5965), (660, 4772), (880, 3579), (1193, 2640), (1320, 2386)]