65553480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 214306560

約数和(自身を除く): 148753080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 863, 1055, 1266, 1688, 1726, 1899, 2110, 2532, 2589, 3165, 3452, 3798, 4220, 4315, 5064, 5178, 6330, 6904, 7596, 7767, 8440, 8630, 9495, 10356, 12660, 12945, 15192, 15534, 17260, 18990, 20712, 25320, 25890, 31068, 34520, 37980, 38835, 51780, 62136, 75960, 77670, 103560, 155340, 182093, 310680, 364186, 546279, 728372, 910465, 1092558, 1456744, 1638837, 1820930, 2185116, 2731395, 3277674, 3641860, 4370232, 5462790, 6555348, 7283720, 8194185, 10925580, 13110696, 16388370, 21851160, 32776740, 65553480]

約数ペア:

[(1, 65553480), (2, 32776740), (3, 21851160), (4, 16388370), (5, 13110696), (6, 10925580), (8, 8194185), (9, 7283720), (10, 6555348), (12, 5462790), (15, 4370232), (18, 3641860), (20, 3277674), (24, 2731395), (30, 2185116), (36, 1820930), (40, 1638837), (45, 1456744), (60, 1092558), (72, 910465), (90, 728372), (120, 546279), (180, 364186), (211, 310680), (360, 182093), (422, 155340), (633, 103560), (844, 77670), (863, 75960), (1055, 62136), (1266, 51780), (1688, 38835), (1726, 37980), (1899, 34520), (2110, 31068), (2532, 25890), (2589, 25320), (3165, 20712), (3452, 18990), (3798, 17260), (4220, 15534), (4315, 15192), (5064, 12945), (5178, 12660), (6330, 10356), (6904, 9495), (7596, 8630), (7767, 8440)]