75448560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28579}}^1$

素因数の和:28606

約数の個数: 80

約数和(自身を含む): 255162240

約数和(自身を除く): 179713680

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, 28579, 57158, 85737, 114316, 142895, 171474, 228632, 285790, 314369, 342948, 428685, 457264, 571580, 628738, 685896, 857370, 943107, 1143160, 1257476, 1371792, 1571845, 1714740, 1886214, 2286320, 2514952, 3143690, 3429480, 3772428, 4715535, 5029904, 6287380, 6858960, 7544856, 9431070, 12574760, 15089712, 18862140, 25149520, 37724280, 75448560]

約数ペア:

[(1, 75448560), (2, 37724280), (3, 25149520), (4, 18862140), (5, 15089712), (6, 12574760), (8, 9431070), (10, 7544856), (11, 6858960), (12, 6287380), (15, 5029904), (16, 4715535), (20, 3772428), (22, 3429480), (24, 3143690), (30, 2514952), (33, 2286320), (40, 1886214), (44, 1714740), (48, 1571845), (55, 1371792), (60, 1257476), (66, 1143160), (80, 943107), (88, 857370), (110, 685896), (120, 628738), (132, 571580), (165, 457264), (176, 428685), (220, 342948), (240, 314369), (264, 285790), (330, 228632), (440, 171474), (528, 142895), (660, 114316), (880, 85737), (1320, 57158), (2640, 28579)]