125234520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3851}}^1$

素因数の和:4136

約数の個数: 64

約数和(自身を含む): 377187840

約数和(自身を除く): 251953320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 3851, 4065, 5420, 6504, 7702, 8130, 10840, 11553, 15404, 16260, 19255, 23106, 30808, 32520, 38510, 46212, 57765, 77020, 92424, 115530, 154040, 231060, 462120, 1043621, 2087242, 3130863, 4174484, 5218105, 6261726, 8348968, 10436210, 12523452, 15654315, 20872420, 25046904, 31308630, 41744840, 62617260, 125234520]

約数ペア:

[(1, 125234520), (2, 62617260), (3, 41744840), (4, 31308630), (5, 25046904), (6, 20872420), (8, 15654315), (10, 12523452), (12, 10436210), (15, 8348968), (20, 6261726), (24, 5218105), (30, 4174484), (40, 3130863), (60, 2087242), (120, 1043621), (271, 462120), (542, 231060), (813, 154040), (1084, 115530), (1355, 92424), (1626, 77020), (2168, 57765), (2710, 46212), (3252, 38510), (3851, 32520), (4065, 30808), (5420, 23106), (6504, 19255), (7702, 16260), (8130, 15404), (10840, 11553)]