285060160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 224

約数和(自身を含む): 884846592

約数和(自身を除く): 599786432

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 64, 70, 77, 80, 88, 92, 110, 112, 115, 140, 154, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 320, 322, 352, 368, 385, 440, 448, 460, 503, 506, 560, 616, 644, 704, 736, 770, 805, 880, 920, 1006, 1012, 1120, 1232, 1265, 1288, 1472, 1540, 1610, 1760, 1771, 1840, 2012, 2024, 2240, 2464, 2515, 2530, 2576, 3080, 3220, 3520, 3521, 3542, 3680, 4024, 4048, 4928, 5030, 5060, 5152, 5533, 6160, 6440, 7042, 7084, 7360, 8048, 8096, 8855, 10060, 10120, 10304, 11066, 11569, 12320, 12880, 14084, 14168, 16096, 16192, 17605, 17710, 20120, 20240, 22132, 23138, 24640, 25760, 27665, 28168, 28336, 32192, 35210, 35420, 38731, 40240, 40480, 44264, 46276, 51520, 55330, 56336, 56672, 57845, 70420, 70840, 77462, 80480, 80960, 80983, 88528, 92552, 110660, 112672, 113344, 115690, 127259, 140840, 141680, 154924, 160960, 161966, 177056, 185104, 193655, 221320, 225344, 231380, 254518, 281680, 283360, 309848, 323932, 354112, 370208, 387310, 404915, 442640, 462760, 509036, 563360, 566720, 619696, 636295, 647864, 740416, 774620, 809830, 885280, 890813, 925520, 1018072, 1126720, 1239392, 1272590, 1295728, 1549240, 1619660, 1770560, 1781626, 1851040, 2036144, 2478784, 2545180, 2591456, 3098480, 3239320, 3563252, 3702080, 4072288, 4454065, 5090360, 5182912, 6196960, 6478640, 7126504, 8144576, 8908130, 10180720, 12393920, 12957280, 14253008, 17816260, 20361440, 25914560, 28506016, 35632520, 40722880, 57012032, 71265040, 142530080, 285060160]

約数ペア:

[(1, 285060160), (2, 142530080), (4, 71265040), (5, 57012032), (7, 40722880), (8, 35632520), (10, 28506016), (11, 25914560), (14, 20361440), (16, 17816260), (20, 14253008), (22, 12957280), (23, 12393920), (28, 10180720), (32, 8908130), (35, 8144576), (40, 7126504), (44, 6478640), (46, 6196960), (55, 5182912), (56, 5090360), (64, 4454065), (70, 4072288), (77, 3702080), (80, 3563252), (88, 3239320), (92, 3098480), (110, 2591456), (112, 2545180), (115, 2478784), (140, 2036144), (154, 1851040), (160, 1781626), (161, 1770560), (176, 1619660), (184, 1549240), (220, 1295728), (224, 1272590), (230, 1239392), (253, 1126720), (280, 1018072), (308, 925520), (320, 890813), (322, 885280), (352, 809830), (368, 774620), (385, 740416), (440, 647864), (448, 636295), (460, 619696), (503, 566720), (506, 563360), (560, 509036), (616, 462760), (644, 442640), (704, 404915), (736, 387310), (770, 370208), (805, 354112), (880, 323932), (920, 309848), (1006, 283360), (1012, 281680), (1120, 254518), (1232, 231380), (1265, 225344), (1288, 221320), (1472, 193655), (1540, 185104), (1610, 177056), (1760, 161966), (1771, 160960), (1840, 154924), (2012, 141680), (2024, 140840), (2240, 127259), (2464, 115690), (2515, 113344), (2530, 112672), (2576, 110660), (3080, 92552), (3220, 88528), (3520, 80983), (3521, 80960), (3542, 80480), (3680, 77462), (4024, 70840), (4048, 70420), (4928, 57845), (5030, 56672), (5060, 56336), (5152, 55330), (5533, 51520), (6160, 46276), (6440, 44264), (7042, 40480), (7084, 40240), (7360, 38731), (8048, 35420), (8096, 35210), (8855, 32192), (10060, 28336), (10120, 28168), (10304, 27665), (11066, 25760), (11569, 24640), (12320, 23138), (12880, 22132), (14084, 20240), (14168, 20120), (16096, 17710), (16192, 17605)]