156539820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11393}}^1$

素因数の和:11634

約数の個数: 48

約数和(自身を含む): 440264160

約数和(自身を除く): 283724340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 11393, 13740, 22786, 34179, 45572, 56965, 68358, 113930, 136716, 170895, 227860, 341790, 683580, 2608997, 5217994, 7826991, 10435988, 13044985, 15653982, 26089970, 31307964, 39134955, 52179940, 78269910, 156539820]

約数ペア:

[(1, 156539820), (2, 78269910), (3, 52179940), (4, 39134955), (5, 31307964), (6, 26089970), (10, 15653982), (12, 13044985), (15, 10435988), (20, 7826991), (30, 5217994), (60, 2608997), (229, 683580), (458, 341790), (687, 227860), (916, 170895), (1145, 136716), (1374, 113930), (2290, 68358), (2748, 56965), (3435, 45572), (4580, 34179), (6870, 22786), (11393, 13740)]