80028624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 223930112

約数和(自身を除く): 143901488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 312, 463, 554, 624, 831, 926, 1108, 1389, 1662, 1852, 2216, 2778, 3324, 3601, 3704, 4432, 5556, 6019, 6648, 7202, 7408, 10803, 11112, 12038, 13296, 14404, 18057, 21606, 22224, 24076, 28808, 36114, 43212, 48152, 57616, 72228, 86424, 96304, 128251, 144456, 172848, 256502, 288912, 384753, 513004, 769506, 1026008, 1539012, 1667263, 2052016, 3078024, 3334526, 5001789, 6156048, 6669052, 10003578, 13338104, 20007156, 26676208, 40014312, 80028624]

約数ペア:

[(1, 80028624), (2, 40014312), (3, 26676208), (4, 20007156), (6, 13338104), (8, 10003578), (12, 6669052), (13, 6156048), (16, 5001789), (24, 3334526), (26, 3078024), (39, 2052016), (48, 1667263), (52, 1539012), (78, 1026008), (104, 769506), (156, 513004), (208, 384753), (277, 288912), (312, 256502), (463, 172848), (554, 144456), (624, 128251), (831, 96304), (926, 86424), (1108, 72228), (1389, 57616), (1662, 48152), (1852, 43212), (2216, 36114), (2778, 28808), (3324, 24076), (3601, 22224), (3704, 21606), (4432, 18057), (5556, 14404), (6019, 13296), (6648, 12038), (7202, 11112), (7408, 10803)]