445724280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9749}}^1$

素因数の和:9893

約数の個数: 96

約数和(自身を含む): 1460160000

約数和(自身を除く): 1014435720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 9749, 11430, 15240, 19498, 22860, 29247, 38996, 45720, 48745, 58494, 77992, 87741, 97490, 116988, 146235, 175482, 194980, 233976, 292470, 350964, 389960, 438705, 584940, 701928, 877410, 1169880, 1238123, 1754820, 2476246, 3509640, 3714369, 4952492, 6190615, 7428738, 9904984, 11143107, 12381230, 14857476, 18571845, 22286214, 24762460, 29714952, 37143690, 44572428, 49524920, 55715535, 74287380, 89144856, 111431070, 148574760, 222862140, 445724280]

約数ペア:

[(1, 445724280), (2, 222862140), (3, 148574760), (4, 111431070), (5, 89144856), (6, 74287380), (8, 55715535), (9, 49524920), (10, 44572428), (12, 37143690), (15, 29714952), (18, 24762460), (20, 22286214), (24, 18571845), (30, 14857476), (36, 12381230), (40, 11143107), (45, 9904984), (60, 7428738), (72, 6190615), (90, 4952492), (120, 3714369), (127, 3509640), (180, 2476246), (254, 1754820), (360, 1238123), (381, 1169880), (508, 877410), (635, 701928), (762, 584940), (1016, 438705), (1143, 389960), (1270, 350964), (1524, 292470), (1905, 233976), (2286, 194980), (2540, 175482), (3048, 146235), (3810, 116988), (4572, 97490), (5080, 87741), (5715, 77992), (7620, 58494), (9144, 48745), (9749, 45720), (11430, 38996), (15240, 29247), (19498, 22860)]