151841640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1265347}}^1$

素因数の和:1265361

約数の個数: 32

約数和(自身を含む): 455525280

約数和(自身を除く): 303683640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1265347, 2530694, 3796041, 5061388, 6326735, 7592082, 10122776, 12653470, 15184164, 18980205, 25306940, 30368328, 37960410, 50613880, 75920820, 151841640]

約数ペア:

[(1, 151841640), (2, 75920820), (3, 50613880), (4, 37960410), (5, 30368328), (6, 25306940), (8, 18980205), (10, 15184164), (12, 12653470), (15, 10122776), (20, 7592082), (24, 6326735), (30, 5061388), (40, 3796041), (60, 2530694), (120, 1265347)]