2397120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 8339328

約数和(自身を除く): 5942208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 227, 240, 264, 320, 330, 352, 440, 454, 480, 528, 660, 681, 704, 880, 908, 960, 1056, 1135, 1320, 1362, 1760, 1816, 2112, 2270, 2497, 2640, 2724, 3405, 3520, 3632, 4540, 4994, 5280, 5448, 6810, 7264, 7491, 9080, 9988, 10560, 10896, 12485, 13620, 14528, 14982, 18160, 19976, 21792, 24970, 27240, 29964, 36320, 37455, 39952, 43584, 49940, 54480, 59928, 72640, 74910, 79904, 99880, 108960, 119856, 149820, 159808, 199760, 217920, 239712, 299640, 399520, 479424, 599280, 799040, 1198560, 2397120]

約数ペア:

[(1, 2397120), (2, 1198560), (3, 799040), (4, 599280), (5, 479424), (6, 399520), (8, 299640), (10, 239712), (11, 217920), (12, 199760), (15, 159808), (16, 149820), (20, 119856), (22, 108960), (24, 99880), (30, 79904), (32, 74910), (33, 72640), (40, 59928), (44, 54480), (48, 49940), (55, 43584), (60, 39952), (64, 37455), (66, 36320), (80, 29964), (88, 27240), (96, 24970), (110, 21792), (120, 19976), (132, 18160), (160, 14982), (165, 14528), (176, 13620), (192, 12485), (220, 10896), (227, 10560), (240, 9988), (264, 9080), (320, 7491), (330, 7264), (352, 6810), (440, 5448), (454, 5280), (480, 4994), (528, 4540), (660, 3632), (681, 3520), (704, 3405), (880, 2724), (908, 2640), (960, 2497), (1056, 2270), (1135, 2112), (1320, 1816), (1362, 1760)]