242135520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 841155840

約数和(自身を除く): 599020320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 379, 440, 480, 484, 528, 605, 660, 726, 758, 880, 968, 1056, 1137, 1210, 1320, 1331, 1452, 1516, 1760, 1815, 1895, 1936, 2274, 2420, 2640, 2662, 2904, 3032, 3630, 3790, 3872, 3993, 4169, 4548, 4840, 5280, 5324, 5685, 5808, 6064, 6655, 7260, 7580, 7986, 8338, 9096, 9680, 10648, 11370, 11616, 12128, 12507, 13310, 14520, 15160, 15972, 16676, 18192, 19360, 19965, 20845, 21296, 22740, 25014, 26620, 29040, 30320, 31944, 33352, 36384, 39930, 41690, 42592, 45480, 45859, 50028, 53240, 58080, 60640, 62535, 63888, 66704, 79860, 83380, 90960, 91718, 100056, 106480, 125070, 127776, 133408, 137577, 159720, 166760, 181920, 183436, 200112, 212960, 229295, 250140, 275154, 319440, 333520, 366872, 400224, 458590, 500280, 504449, 550308, 638880, 667040, 687885, 733744, 917180, 1000560, 1008898, 1100616, 1375770, 1467488, 1513347, 1834360, 2001120, 2017796, 2201232, 2522245, 2751540, 3026694, 3668720, 4035592, 4402464, 5044490, 5503080, 6053388, 7337440, 7566735, 8071184, 10088980, 11006160, 12106776, 15133470, 16142368, 20177960, 22012320, 24213552, 30266940, 40355920, 48427104, 60533880, 80711840, 121067760, 242135520]

約数ペア:

[(1, 242135520), (2, 121067760), (3, 80711840), (4, 60533880), (5, 48427104), (6, 40355920), (8, 30266940), (10, 24213552), (11, 22012320), (12, 20177960), (15, 16142368), (16, 15133470), (20, 12106776), (22, 11006160), (24, 10088980), (30, 8071184), (32, 7566735), (33, 7337440), (40, 6053388), (44, 5503080), (48, 5044490), (55, 4402464), (60, 4035592), (66, 3668720), (80, 3026694), (88, 2751540), (96, 2522245), (110, 2201232), (120, 2017796), (121, 2001120), (132, 1834360), (160, 1513347), (165, 1467488), (176, 1375770), (220, 1100616), (240, 1008898), (242, 1000560), (264, 917180), (330, 733744), (352, 687885), (363, 667040), (379, 638880), (440, 550308), (480, 504449), (484, 500280), (528, 458590), (605, 400224), (660, 366872), (726, 333520), (758, 319440), (880, 275154), (968, 250140), (1056, 229295), (1137, 212960), (1210, 200112), (1320, 183436), (1331, 181920), (1452, 166760), (1516, 159720), (1760, 137577), (1815, 133408), (1895, 127776), (1936, 125070), (2274, 106480), (2420, 100056), (2640, 91718), (2662, 90960), (2904, 83380), (3032, 79860), (3630, 66704), (3790, 63888), (3872, 62535), (3993, 60640), (4169, 58080), (4548, 53240), (4840, 50028), (5280, 45859), (5324, 45480), (5685, 42592), (5808, 41690), (6064, 39930), (6655, 36384), (7260, 33352), (7580, 31944), (7986, 30320), (8338, 29040), (9096, 26620), (9680, 25014), (10648, 22740), (11370, 21296), (11616, 20845), (12128, 19965), (12507, 19360), (13310, 18192), (14520, 16676), (15160, 15972)]