164527440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 320

約数和(自身を含む): 659957760

約数和(自身を除く): 495430320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 66, 70, 77, 80, 84, 87, 88, 105, 110, 112, 116, 120, 132, 140, 145, 154, 165, 168, 174, 176, 203, 210, 220, 231, 232, 240, 264, 280, 290, 307, 308, 319, 330, 336, 348, 385, 406, 420, 435, 440, 462, 464, 528, 560, 580, 609, 614, 616, 638, 660, 696, 770, 812, 840, 870, 880, 921, 924, 957, 1015, 1155, 1160, 1218, 1228, 1232, 1276, 1320, 1392, 1535, 1540, 1595, 1624, 1680, 1740, 1842, 1848, 1914, 2030, 2149, 2233, 2310, 2320, 2436, 2456, 2552, 2640, 3045, 3070, 3080, 3190, 3248, 3377, 3480, 3684, 3696, 3828, 4060, 4298, 4466, 4605, 4620, 4785, 4872, 4912, 5104, 6090, 6140, 6160, 6380, 6447, 6699, 6754, 6960, 7368, 7656, 8120, 8596, 8903, 8932, 9210, 9240, 9570, 9744, 10131, 10745, 11165, 12180, 12280, 12760, 12894, 13398, 13508, 14736, 15312, 16240, 16885, 17192, 17806, 17864, 18420, 18480, 19140, 20262, 21490, 22330, 23639, 24360, 24560, 25520, 25788, 26709, 26796, 27016, 32235, 33495, 33770, 34384, 35612, 35728, 36840, 38280, 40524, 42980, 44515, 44660, 47278, 48720, 50655, 51576, 53418, 53592, 54032, 62321, 64470, 66990, 67540, 70917, 71224, 73680, 76560, 81048, 85960, 89030, 89320, 94556, 97933, 101310, 103152, 106836, 107184, 118195, 124642, 128940, 133545, 133980, 135080, 141834, 142448, 162096, 171920, 178060, 178640, 186963, 189112, 195866, 202620, 213672, 236390, 249284, 257880, 267090, 267960, 270160, 283668, 293799, 311605, 354585, 356120, 373926, 378224, 391732, 405240, 427344, 472780, 489665, 498568, 515760, 534180, 535920, 567336, 587598, 623210, 685531, 709170, 712240, 747852, 783464, 810480, 934815, 945560, 979330, 997136, 1068360, 1134672, 1175196, 1246420, 1371062, 1418340, 1468995, 1495704, 1566928, 1869630, 1891120, 1958660, 2056593, 2136720, 2350392, 2492840, 2742124, 2836680, 2937990, 2991408, 3427655, 3739260, 3917320, 4113186, 4700784, 4985680, 5484248, 5673360, 5875980, 6855310, 7478520, 7834640, 8226372, 10282965, 10968496, 11751960, 13710620, 14957040, 16452744, 20565930, 23503920, 27421240, 32905488, 41131860, 54842480, 82263720, 164527440]

約数ペア:

[(1, 164527440), (2, 82263720), (3, 54842480), (4, 41131860), (5, 32905488), (6, 27421240), (7, 23503920), (8, 20565930), (10, 16452744), (11, 14957040), (12, 13710620), (14, 11751960), (15, 10968496), (16, 10282965), (20, 8226372), (21, 7834640), (22, 7478520), (24, 6855310), (28, 5875980), (29, 5673360), (30, 5484248), (33, 4985680), (35, 4700784), (40, 4113186), (42, 3917320), (44, 3739260), (48, 3427655), (55, 2991408), (56, 2937990), (58, 2836680), (60, 2742124), (66, 2492840), (70, 2350392), (77, 2136720), (80, 2056593), (84, 1958660), (87, 1891120), (88, 1869630), (105, 1566928), (110, 1495704), (112, 1468995), (116, 1418340), (120, 1371062), (132, 1246420), (140, 1175196), (145, 1134672), (154, 1068360), (165, 997136), (168, 979330), (174, 945560), (176, 934815), (203, 810480), (210, 783464), (220, 747852), (231, 712240), (232, 709170), (240, 685531), (264, 623210), (280, 587598), (290, 567336), (307, 535920), (308, 534180), (319, 515760), (330, 498568), (336, 489665), (348, 472780), (385, 427344), (406, 405240), (420, 391732), (435, 378224), (440, 373926), (462, 356120), (464, 354585), (528, 311605), (560, 293799), (580, 283668), (609, 270160), (614, 267960), (616, 267090), (638, 257880), (660, 249284), (696, 236390), (770, 213672), (812, 202620), (840, 195866), (870, 189112), (880, 186963), (921, 178640), (924, 178060), (957, 171920), (1015, 162096), (1155, 142448), (1160, 141834), (1218, 135080), (1228, 133980), (1232, 133545), (1276, 128940), (1320, 124642), (1392, 118195), (1535, 107184), (1540, 106836), (1595, 103152), (1624, 101310), (1680, 97933), (1740, 94556), (1842, 89320), (1848, 89030), (1914, 85960), (2030, 81048), (2149, 76560), (2233, 73680), (2310, 71224), (2320, 70917), (2436, 67540), (2456, 66990), (2552, 64470), (2640, 62321), (3045, 54032), (3070, 53592), (3080, 53418), (3190, 51576), (3248, 50655), (3377, 48720), (3480, 47278), (3684, 44660), (3696, 44515), (3828, 42980), (4060, 40524), (4298, 38280), (4466, 36840), (4605, 35728), (4620, 35612), (4785, 34384), (4872, 33770), (4912, 33495), (5104, 32235), (6090, 27016), (6140, 26796), (6160, 26709), (6380, 25788), (6447, 25520), (6699, 24560), (6754, 24360), (6960, 23639), (7368, 22330), (7656, 21490), (8120, 20262), (8596, 19140), (8903, 18480), (8932, 18420), (9210, 17864), (9240, 17806), (9570, 17192), (9744, 16885), (10131, 16240), (10745, 15312), (11165, 14736), (12180, 13508), (12280, 13398), (12760, 12894)]