162718740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{301331}}^1$

素因数の和:301349

約数の個数: 48

約数和(自身を含む): 506237760

約数和(自身を除く): 343519020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 301331, 602662, 903993, 1205324, 1506655, 1807986, 2711979, 3013310, 3615972, 4519965, 5423958, 6026620, 8135937, 9039930, 10847916, 13559895, 16271874, 18079860, 27119790, 32543748, 40679685, 54239580, 81359370, 162718740]

約数ペア:

[(1, 162718740), (2, 81359370), (3, 54239580), (4, 40679685), (5, 32543748), (6, 27119790), (9, 18079860), (10, 16271874), (12, 13559895), (15, 10847916), (18, 9039930), (20, 8135937), (27, 6026620), (30, 5423958), (36, 4519965), (45, 3615972), (54, 3013310), (60, 2711979), (90, 1807986), (108, 1506655), (135, 1205324), (180, 903993), (270, 602662), (540, 301331)]