240621552

素因数分解:

$2^4\times 3^2\times {\mathrm{1670983}}^1$

素因数の和:1670997

約数の個数: 30

約数和(自身を含む): 673406552

約数和(自身を除く): 432785000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1670983, 3341966, 5012949, 6683932, 10025898, 13367864, 15038847, 20051796, 26735728, 30077694, 40103592, 60155388, 80207184, 120310776, 240621552]

約数ペア:

[(1, 240621552), (2, 120310776), (3, 80207184), (4, 60155388), (6, 40103592), (8, 30077694), (9, 26735728), (12, 20051796), (16, 15038847), (18, 13367864), (24, 10025898), (36, 6683932), (48, 5012949), (72, 3341966), (144, 1670983)]