47187960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{853}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 142037280

約数和(自身を除く): 94849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 853, 922, 1383, 1706, 1844, 2305, 2559, 2766, 3412, 3688, 4265, 4610, 5118, 5532, 6824, 6915, 8530, 9220, 10236, 11064, 12795, 13830, 17060, 18440, 20472, 25590, 27660, 34120, 51180, 55320, 102360, 393233, 786466, 1179699, 1572932, 1966165, 2359398, 3145864, 3932330, 4718796, 5898495, 7864660, 9437592, 11796990, 15729320, 23593980, 47187960]

約数ペア:

[(1, 47187960), (2, 23593980), (3, 15729320), (4, 11796990), (5, 9437592), (6, 7864660), (8, 5898495), (10, 4718796), (12, 3932330), (15, 3145864), (20, 2359398), (24, 1966165), (30, 1572932), (40, 1179699), (60, 786466), (120, 393233), (461, 102360), (853, 55320), (922, 51180), (1383, 34120), (1706, 27660), (1844, 25590), (2305, 20472), (2559, 18440), (2766, 17060), (3412, 13830), (3688, 12795), (4265, 11064), (4610, 10236), (5118, 9220), (5532, 8530), (6824, 6915)]