30945600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 252

約数和(自身を含む): 126109984

約数和(自身を除く): 95164384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 307, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 614, 630, 672, 700, 720, 800, 840, 900, 921, 960, 1008, 1050, 1120, 1200, 1228, 1260, 1344, 1400, 1440, 1535, 1575, 1600, 1680, 1800, 1842, 2016, 2100, 2149, 2240, 2400, 2456, 2520, 2763, 2800, 2880, 3070, 3150, 3360, 3600, 3684, 4032, 4200, 4298, 4605, 4800, 4912, 5040, 5526, 5600, 6140, 6300, 6447, 6720, 7200, 7368, 7675, 8400, 8596, 9210, 9824, 10080, 10745, 11052, 11200, 12280, 12600, 12894, 13815, 14400, 14736, 15350, 16800, 17192, 18420, 19341, 19648, 20160, 21490, 22104, 23025, 24560, 25200, 25788, 27630, 29472, 30700, 32235, 33600, 34384, 36840, 38682, 42980, 44208, 46050, 49120, 50400, 51576, 53725, 55260, 58944, 61400, 64470, 68768, 69075, 73680, 77364, 85960, 88416, 92100, 96705, 98240, 100800, 103152, 107450, 110520, 122800, 128940, 137536, 138150, 147360, 154728, 161175, 171920, 176832, 184200, 193410, 206304, 214900, 221040, 245600, 257880, 276300, 294720, 309456, 322350, 343840, 368400, 386820, 412608, 429800, 442080, 483525, 491200, 515760, 552600, 618912, 644700, 687680, 736800, 773640, 859600, 884160, 967050, 1031520, 1105200, 1237824, 1289400, 1473600, 1547280, 1719200, 1934100, 2063040, 2210400, 2578800, 3094560, 3438400, 3868200, 4420800, 5157600, 6189120, 7736400, 10315200, 15472800, 30945600]

約数ペア:

[(1, 30945600), (2, 15472800), (3, 10315200), (4, 7736400), (5, 6189120), (6, 5157600), (7, 4420800), (8, 3868200), (9, 3438400), (10, 3094560), (12, 2578800), (14, 2210400), (15, 2063040), (16, 1934100), (18, 1719200), (20, 1547280), (21, 1473600), (24, 1289400), (25, 1237824), (28, 1105200), (30, 1031520), (32, 967050), (35, 884160), (36, 859600), (40, 773640), (42, 736800), (45, 687680), (48, 644700), (50, 618912), (56, 552600), (60, 515760), (63, 491200), (64, 483525), (70, 442080), (72, 429800), (75, 412608), (80, 386820), (84, 368400), (90, 343840), (96, 322350), (100, 309456), (105, 294720), (112, 276300), (120, 257880), (126, 245600), (140, 221040), (144, 214900), (150, 206304), (160, 193410), (168, 184200), (175, 176832), (180, 171920), (192, 161175), (200, 154728), (210, 147360), (224, 138150), (225, 137536), (240, 128940), (252, 122800), (280, 110520), (288, 107450), (300, 103152), (307, 100800), (315, 98240), (320, 96705), (336, 92100), (350, 88416), (360, 85960), (400, 77364), (420, 73680), (448, 69075), (450, 68768), (480, 64470), (504, 61400), (525, 58944), (560, 55260), (576, 53725), (600, 51576), (614, 50400), (630, 49120), (672, 46050), (700, 44208), (720, 42980), (800, 38682), (840, 36840), (900, 34384), (921, 33600), (960, 32235), (1008, 30700), (1050, 29472), (1120, 27630), (1200, 25788), (1228, 25200), (1260, 24560), (1344, 23025), (1400, 22104), (1440, 21490), (1535, 20160), (1575, 19648), (1600, 19341), (1680, 18420), (1800, 17192), (1842, 16800), (2016, 15350), (2100, 14736), (2149, 14400), (2240, 13815), (2400, 12894), (2456, 12600), (2520, 12280), (2763, 11200), (2800, 11052), (2880, 10745), (3070, 10080), (3150, 9824), (3360, 9210), (3600, 8596), (3684, 8400), (4032, 7675), (4200, 7368), (4298, 7200), (4605, 6720), (4800, 6447), (4912, 6300), (5040, 6140), (5526, 5600)]