65547960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{546233}}^1$

素因数の和:546247

約数の個数: 32

約数和(自身を含む): 196644240

約数和(自身を除く): 131096280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 546233, 1092466, 1638699, 2184932, 2731165, 3277398, 4369864, 5462330, 6554796, 8193495, 10924660, 13109592, 16386990, 21849320, 32773980, 65547960]

約数ペア:

[(1, 65547960), (2, 32773980), (3, 21849320), (4, 16386990), (5, 13109592), (6, 10924660), (8, 8193495), (10, 6554796), (12, 5462330), (15, 4369864), (20, 3277398), (24, 2731165), (30, 2184932), (40, 1638699), (60, 1092466), (120, 546233)]