269078160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86243}}^1$

素因数の和:86272

約数の個数: 80

約数和(自身を含む): 898317504

約数和(自身を除く): 629239344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 86243, 172486, 258729, 344972, 431215, 517458, 689944, 862430, 1034916, 1121159, 1293645, 1379888, 1724860, 2069832, 2242318, 2587290, 3363477, 3449720, 4139664, 4484636, 5174580, 5605795, 6726954, 6899440, 8969272, 10349160, 11211590, 13453908, 16817385, 17938544, 20698320, 22423180, 26907816, 33634770, 44846360, 53815632, 67269540, 89692720, 134539080, 269078160]

約数ペア:

[(1, 269078160), (2, 134539080), (3, 89692720), (4, 67269540), (5, 53815632), (6, 44846360), (8, 33634770), (10, 26907816), (12, 22423180), (13, 20698320), (15, 17938544), (16, 16817385), (20, 13453908), (24, 11211590), (26, 10349160), (30, 8969272), (39, 6899440), (40, 6726954), (48, 5605795), (52, 5174580), (60, 4484636), (65, 4139664), (78, 3449720), (80, 3363477), (104, 2587290), (120, 2242318), (130, 2069832), (156, 1724860), (195, 1379888), (208, 1293645), (240, 1121159), (260, 1034916), (312, 862430), (390, 689944), (520, 517458), (624, 431215), (780, 344972), (1040, 258729), (1560, 172486), (3120, 86243)]