240407940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{11161}}^1$

素因数の和:11532

約数の個数: 48

約数和(自身を含む): 675077760

約数和(自身を除く): 434669820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 3590, 4308, 5385, 7180, 10770, 11161, 21540, 22322, 33483, 44644, 55805, 66966, 111610, 133932, 167415, 223220, 334830, 669660, 4006799, 8013598, 12020397, 16027196, 20033995, 24040794, 40067990, 48081588, 60101985, 80135980, 120203970, 240407940]

約数ペア:

[(1, 240407940), (2, 120203970), (3, 80135980), (4, 60101985), (5, 48081588), (6, 40067990), (10, 24040794), (12, 20033995), (15, 16027196), (20, 12020397), (30, 8013598), (60, 4006799), (359, 669660), (718, 334830), (1077, 223220), (1436, 167415), (1795, 133932), (2154, 111610), (3590, 66966), (4308, 55805), (5385, 44644), (7180, 33483), (10770, 22322), (11161, 21540)]