302429640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2520247}}^1$

素因数の和:2520261

約数の個数: 32

約数和(自身を含む): 907289280

約数和(自身を除く): 604859640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2520247, 5040494, 7560741, 10080988, 12601235, 15121482, 20161976, 25202470, 30242964, 37803705, 50404940, 60485928, 75607410, 100809880, 151214820, 302429640]

約数ペア:

[(1, 302429640), (2, 151214820), (3, 100809880), (4, 75607410), (5, 60485928), (6, 50404940), (8, 37803705), (10, 30242964), (12, 25202470), (15, 20161976), (20, 15121482), (24, 12601235), (30, 10080988), (40, 7560741), (60, 5040494), (120, 2520247)]