80496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:70

約数の個数: 60

約数和(自身を含む): 248248

約数和(自身を除く): 167752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 26832, 40248, 80496]

約数ペア:

[(1, 80496), (2, 40248), (3, 26832), (4, 20124), (6, 13416), (8, 10062), (9, 8944), (12, 6708), (13, 6192), (16, 5031), (18, 4472), (24, 3354), (26, 3096), (36, 2236), (39, 2064), (43, 1872), (48, 1677), (52, 1548), (72, 1118), (78, 1032), (86, 936), (104, 774), (117, 688), (129, 624), (144, 559), (156, 516), (172, 468), (208, 387), (234, 344), (258, 312)]