151509720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1262581}}^1$

素因数の和:1262595

約数の個数: 32

約数和(自身を含む): 454529520

約数和(自身を除く): 303019800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1262581, 2525162, 3787743, 5050324, 6312905, 7575486, 10100648, 12625810, 15150972, 18938715, 25251620, 30301944, 37877430, 50503240, 75754860, 151509720]

約数ペア:

[(1, 151509720), (2, 75754860), (3, 50503240), (4, 37877430), (5, 30301944), (6, 25251620), (8, 18938715), (10, 15150972), (12, 12625810), (15, 10100648), (20, 7575486), (24, 6312905), (30, 5050324), (40, 3787743), (60, 2525162), (120, 1262581)]