77259840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11497}}^1$

素因数の和:11524

約数の個数: 112

約数和(自身を含む): 280367232

約数和(自身を除く): 203107392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11497, 22994, 34491, 45988, 57485, 68982, 80479, 91976, 114970, 137964, 160958, 172455, 183952, 229940, 241437, 275928, 321916, 344910, 367904, 402395, 459880, 482874, 551856, 643832, 689820, 735808, 804790, 919760, 965748, 1103712, 1207185, 1287664, 1379640, 1609580, 1839520, 1931496, 2207424, 2414370, 2575328, 2759280, 3219160, 3679040, 3862992, 4828740, 5150656, 5518560, 6438320, 7725984, 9657480, 11037120, 12876640, 15451968, 19314960, 25753280, 38629920, 77259840]

約数ペア:

[(1, 77259840), (2, 38629920), (3, 25753280), (4, 19314960), (5, 15451968), (6, 12876640), (7, 11037120), (8, 9657480), (10, 7725984), (12, 6438320), (14, 5518560), (15, 5150656), (16, 4828740), (20, 3862992), (21, 3679040), (24, 3219160), (28, 2759280), (30, 2575328), (32, 2414370), (35, 2207424), (40, 1931496), (42, 1839520), (48, 1609580), (56, 1379640), (60, 1287664), (64, 1207185), (70, 1103712), (80, 965748), (84, 919760), (96, 804790), (105, 735808), (112, 689820), (120, 643832), (140, 551856), (160, 482874), (168, 459880), (192, 402395), (210, 367904), (224, 344910), (240, 321916), (280, 275928), (320, 241437), (336, 229940), (420, 183952), (448, 172455), (480, 160958), (560, 137964), (672, 114970), (840, 91976), (960, 80479), (1120, 68982), (1344, 57485), (1680, 45988), (2240, 34491), (3360, 22994), (6720, 11497)]