142530080

素因数分解:

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

素因数の和:559

約数の個数: 192

約数和(自身を含む): 438939648

約数和(自身を除く): 296409568

約数列:

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

約数ペア:

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