120640032

素因数分解:

$2^5\times 3^2\times {\mathrm{418889}}^1$

素因数の和:418905

約数の個数: 36

約数和(自身を含む): 343070910

約数和(自身を除く): 222430878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 418889, 837778, 1256667, 1675556, 2513334, 3351112, 3770001, 5026668, 6702224, 7540002, 10053336, 13404448, 15080004, 20106672, 30160008, 40213344, 60320016, 120640032]

約数ペア:

[(1, 120640032), (2, 60320016), (3, 40213344), (4, 30160008), (6, 20106672), (8, 15080004), (9, 13404448), (12, 10053336), (16, 7540002), (18, 6702224), (24, 5026668), (32, 3770001), (36, 3351112), (48, 2513334), (72, 1675556), (96, 1256667), (144, 837778), (288, 418889)]