317394180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13669}}^1$

素因数の和:13730

約数の個数: 96

約数和(自身を含む): 1010486400

約数和(自身を除く): 693092220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 13669, 23220, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 369063, 410070, 492084, 587767, 615105, 738126, 820140, 1175534, 1230210, 1476252, 1763301, 1845315, 2351068, 2460420, 2938835, 3526602, 3690630, 5289903, 5877670, 7053204, 7381260, 8816505, 10579806, 11755340, 15869709, 17633010, 21159612, 26449515, 31739418, 35266020, 52899030, 63478836, 79348545, 105798060, 158697090, 317394180]

約数ペア:

[(1, 317394180), (2, 158697090), (3, 105798060), (4, 79348545), (5, 63478836), (6, 52899030), (9, 35266020), (10, 31739418), (12, 26449515), (15, 21159612), (18, 17633010), (20, 15869709), (27, 11755340), (30, 10579806), (36, 8816505), (43, 7381260), (45, 7053204), (54, 5877670), (60, 5289903), (86, 3690630), (90, 3526602), (108, 2938835), (129, 2460420), (135, 2351068), (172, 1845315), (180, 1763301), (215, 1476252), (258, 1230210), (270, 1175534), (387, 820140), (430, 738126), (516, 615105), (540, 587767), (645, 492084), (774, 410070), (860, 369063), (1161, 273380), (1290, 246042), (1548, 205035), (1935, 164028), (2322, 136690), (2580, 123021), (3870, 82014), (4644, 68345), (5805, 54676), (7740, 41007), (11610, 27338), (13669, 23220)]