153152520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1276271}}^1$

素因数の和:1276285

約数の個数: 32

約数和(自身を含む): 459457920

約数和(自身を除く): 306305400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1276271, 2552542, 3828813, 5105084, 6381355, 7657626, 10210168, 12762710, 15315252, 19144065, 25525420, 30630504, 38288130, 51050840, 76576260, 153152520]

約数ペア:

[(1, 153152520), (2, 76576260), (3, 51050840), (4, 38288130), (5, 30630504), (6, 25525420), (8, 19144065), (10, 15315252), (12, 12762710), (15, 10210168), (20, 7657626), (24, 6381355), (30, 5105084), (40, 3828813), (60, 2552542), (120, 1276271)]