30406320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{2011}}^1$

素因数の和:2040

約数の個数: 160

約数和(自身を含む): 119754240

約数和(自身を除く): 89347920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2011, 2160, 2520, 3024, 3780, 4022, 5040, 6033, 7560, 8044, 10055, 12066, 14077, 15120, 16088, 18099, 20110, 24132, 28154, 30165, 32176, 36198, 40220, 42231, 48264, 54297, 56308, 60330, 70385, 72396, 80440, 84462, 90495, 96528, 108594, 112616, 120660, 126693, 140770, 144792, 160880, 168924, 180990, 211155, 217188, 225232, 241320, 253386, 271485, 281540, 289584, 337848, 361980, 380079, 422310, 434376, 482640, 506772, 542970, 563080, 633465, 675696, 723960, 760158, 844620, 868752, 1013544, 1085940, 1126160, 1266930, 1447920, 1520316, 1689240, 1900395, 2027088, 2171880, 2533860, 3040632, 3378480, 3800790, 4343760, 5067720, 6081264, 7601580, 10135440, 15203160, 30406320]

約数ペア:

[(1, 30406320), (2, 15203160), (3, 10135440), (4, 7601580), (5, 6081264), (6, 5067720), (7, 4343760), (8, 3800790), (9, 3378480), (10, 3040632), (12, 2533860), (14, 2171880), (15, 2027088), (16, 1900395), (18, 1689240), (20, 1520316), (21, 1447920), (24, 1266930), (27, 1126160), (28, 1085940), (30, 1013544), (35, 868752), (36, 844620), (40, 760158), (42, 723960), (45, 675696), (48, 633465), (54, 563080), (56, 542970), (60, 506772), (63, 482640), (70, 434376), (72, 422310), (80, 380079), (84, 361980), (90, 337848), (105, 289584), (108, 281540), (112, 271485), (120, 253386), (126, 241320), (135, 225232), (140, 217188), (144, 211155), (168, 180990), (180, 168924), (189, 160880), (210, 144792), (216, 140770), (240, 126693), (252, 120660), (270, 112616), (280, 108594), (315, 96528), (336, 90495), (360, 84462), (378, 80440), (420, 72396), (432, 70385), (504, 60330), (540, 56308), (560, 54297), (630, 48264), (720, 42231), (756, 40220), (840, 36198), (945, 32176), (1008, 30165), (1080, 28154), (1260, 24132), (1512, 20110), (1680, 18099), (1890, 16088), (2011, 15120), (2160, 14077), (2520, 12066), (3024, 10055), (3780, 8044), (4022, 7560), (5040, 6033)]