155220903960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1293507533}}^1$

素因数の和:1293507547

約数の個数: 32

約数和(自身を含む): 465662712240

約数和(自身を除く): 310441808280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1293507533, 2587015066, 3880522599, 5174030132, 6467537665, 7761045198, 10348060264, 12935075330, 15522090396, 19402612995, 25870150660, 31044180792, 38805225990, 51740301320, 77610451980, 155220903960]

約数ペア:

[(1, 155220903960), (2, 77610451980), (3, 51740301320), (4, 38805225990), (5, 31044180792), (6, 25870150660), (8, 19402612995), (10, 15522090396), (12, 12935075330), (15, 10348060264), (20, 7761045198), (24, 6467537665), (30, 5174030132), (40, 3880522599), (60, 2587015066), (120, 1293507533)]