307611360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{30517}}^1$

素因数の和:30545

約数の個数: 144

約数和(自身を含む): 1199723616

約数和(自身を除く): 892112256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 30517, 61034, 91551, 122068, 152585, 183102, 213619, 244136, 274653, 305170, 366204, 427238, 457755, 488272, 549306, 610340, 640857, 732408, 854476, 915510, 976544, 1068095, 1098612, 1220680, 1281714, 1373265, 1464816, 1708952, 1831020, 1922571, 2136190, 2197224, 2441360, 2563428, 2746530, 2929632, 3204285, 3417904, 3662040, 3845142, 4272380, 4394448, 4882720, 5126856, 5493060, 6408570, 6835808, 7324080, 7690284, 8544760, 8788896, 9612855, 10253712, 10986120, 12817140, 14648160, 15380568, 17089520, 19225710, 20507424, 21972240, 25634280, 30761136, 34179040, 38451420, 43944480, 51268560, 61522272, 76902840, 102537120, 153805680, 307611360]

約数ペア:

[(1, 307611360), (2, 153805680), (3, 102537120), (4, 76902840), (5, 61522272), (6, 51268560), (7, 43944480), (8, 38451420), (9, 34179040), (10, 30761136), (12, 25634280), (14, 21972240), (15, 20507424), (16, 19225710), (18, 17089520), (20, 15380568), (21, 14648160), (24, 12817140), (28, 10986120), (30, 10253712), (32, 9612855), (35, 8788896), (36, 8544760), (40, 7690284), (42, 7324080), (45, 6835808), (48, 6408570), (56, 5493060), (60, 5126856), (63, 4882720), (70, 4394448), (72, 4272380), (80, 3845142), (84, 3662040), (90, 3417904), (96, 3204285), (105, 2929632), (112, 2746530), (120, 2563428), (126, 2441360), (140, 2197224), (144, 2136190), (160, 1922571), (168, 1831020), (180, 1708952), (210, 1464816), (224, 1373265), (240, 1281714), (252, 1220680), (280, 1098612), (288, 1068095), (315, 976544), (336, 915510), (360, 854476), (420, 732408), (480, 640857), (504, 610340), (560, 549306), (630, 488272), (672, 457755), (720, 427238), (840, 366204), (1008, 305170), (1120, 274653), (1260, 244136), (1440, 213619), (1680, 183102), (2016, 152585), (2520, 122068), (3360, 91551), (5040, 61034), (10080, 30517)]