13561680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 46309536

約数和(自身を除く): 32747856

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 467, 484, 528, 605, 660, 726, 880, 934, 968, 1210, 1320, 1401, 1452, 1815, 1868, 1936, 2335, 2420, 2640, 2802, 2904, 3630, 3736, 4670, 4840, 5137, 5604, 5808, 7005, 7260, 7472, 9340, 9680, 10274, 11208, 14010, 14520, 15411, 18680, 20548, 22416, 25685, 28020, 29040, 30822, 37360, 41096, 51370, 56040, 56507, 61644, 77055, 82192, 102740, 112080, 113014, 123288, 154110, 169521, 205480, 226028, 246576, 282535, 308220, 339042, 410960, 452056, 565070, 616440, 678084, 847605, 904112, 1130140, 1232880, 1356168, 1695210, 2260280, 2712336, 3390420, 4520560, 6780840, 13561680]

約数ペア:

[(1, 13561680), (2, 6780840), (3, 4520560), (4, 3390420), (5, 2712336), (6, 2260280), (8, 1695210), (10, 1356168), (11, 1232880), (12, 1130140), (15, 904112), (16, 847605), (20, 678084), (22, 616440), (24, 565070), (30, 452056), (33, 410960), (40, 339042), (44, 308220), (48, 282535), (55, 246576), (60, 226028), (66, 205480), (80, 169521), (88, 154110), (110, 123288), (120, 113014), (121, 112080), (132, 102740), (165, 82192), (176, 77055), (220, 61644), (240, 56507), (242, 56040), (264, 51370), (330, 41096), (363, 37360), (440, 30822), (467, 29040), (484, 28020), (528, 25685), (605, 22416), (660, 20548), (726, 18680), (880, 15411), (934, 14520), (968, 14010), (1210, 11208), (1320, 10274), (1401, 9680), (1452, 9340), (1815, 7472), (1868, 7260), (1936, 7005), (2335, 5808), (2420, 5604), (2640, 5137), (2802, 4840), (2904, 4670), (3630, 3736)]