26559120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15832

約数の個数: 80

約数和(自身を含む): 94101120

約数和(自身を除く): 67542000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15809, 31618, 47427, 63236, 79045, 94854, 110663, 126472, 158090, 189708, 221326, 237135, 252944, 316180, 331989, 379416, 442652, 474270, 553315, 632360, 663978, 758832, 885304, 948540, 1106630, 1264720, 1327956, 1659945, 1770608, 1897080, 2213260, 2655912, 3319890, 3794160, 4426520, 5311824, 6639780, 8853040, 13279560, 26559120]

約数ペア:

[(1, 26559120), (2, 13279560), (3, 8853040), (4, 6639780), (5, 5311824), (6, 4426520), (7, 3794160), (8, 3319890), (10, 2655912), (12, 2213260), (14, 1897080), (15, 1770608), (16, 1659945), (20, 1327956), (21, 1264720), (24, 1106630), (28, 948540), (30, 885304), (35, 758832), (40, 663978), (42, 632360), (48, 553315), (56, 474270), (60, 442652), (70, 379416), (80, 331989), (84, 316180), (105, 252944), (112, 237135), (120, 221326), (140, 189708), (168, 158090), (210, 126472), (240, 110663), (280, 94854), (336, 79045), (420, 63236), (560, 47427), (840, 31618), (1680, 15809)]