1348900320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 192

約数和(自身を含む): 4508711424

約数和(自身を除く): 3159811104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 61, 69, 80, 92, 96, 115, 120, 122, 138, 160, 183, 184, 230, 240, 244, 276, 305, 345, 366, 368, 460, 480, 488, 552, 610, 690, 732, 736, 915, 920, 976, 1104, 1220, 1380, 1403, 1464, 1830, 1840, 1952, 2003, 2208, 2440, 2760, 2806, 2928, 3660, 3680, 4006, 4209, 4880, 5520, 5612, 5856, 6009, 7015, 7320, 8012, 8418, 9760, 10015, 11040, 11224, 12018, 14030, 14640, 16024, 16836, 20030, 21045, 22448, 24036, 28060, 29280, 30045, 32048, 33672, 40060, 42090, 44896, 46069, 48072, 56120, 60090, 64096, 67344, 80120, 84180, 92138, 96144, 112240, 120180, 122183, 134688, 138207, 160240, 168360, 184276, 192288, 224480, 230345, 240360, 244366, 276414, 320480, 336720, 366549, 368552, 460690, 480720, 488732, 552828, 610915, 673440, 691035, 733098, 737104, 921380, 961440, 977464, 1105656, 1221830, 1382070, 1466196, 1474208, 1832745, 1842760, 1954928, 2211312, 2443660, 2764140, 2810209, 2932392, 3665490, 3685520, 3909856, 4422624, 4887320, 5528280, 5620418, 5864784, 7330980, 7371040, 8430627, 9774640, 11056560, 11240836, 11729568, 14051045, 14661960, 16861254, 19549280, 22113120, 22481672, 28102090, 29323920, 33722508, 42153135, 44963344, 56204180, 58647840, 67445016, 84306270, 89926688, 112408360, 134890032, 168612540, 224816720, 269780064, 337225080, 449633440, 674450160, 1348900320]

約数ペア:

[(1, 1348900320), (2, 674450160), (3, 449633440), (4, 337225080), (5, 269780064), (6, 224816720), (8, 168612540), (10, 134890032), (12, 112408360), (15, 89926688), (16, 84306270), (20, 67445016), (23, 58647840), (24, 56204180), (30, 44963344), (32, 42153135), (40, 33722508), (46, 29323920), (48, 28102090), (60, 22481672), (61, 22113120), (69, 19549280), (80, 16861254), (92, 14661960), (96, 14051045), (115, 11729568), (120, 11240836), (122, 11056560), (138, 9774640), (160, 8430627), (183, 7371040), (184, 7330980), (230, 5864784), (240, 5620418), (244, 5528280), (276, 4887320), (305, 4422624), (345, 3909856), (366, 3685520), (368, 3665490), (460, 2932392), (480, 2810209), (488, 2764140), (552, 2443660), (610, 2211312), (690, 1954928), (732, 1842760), (736, 1832745), (915, 1474208), (920, 1466196), (976, 1382070), (1104, 1221830), (1220, 1105656), (1380, 977464), (1403, 961440), (1464, 921380), (1830, 737104), (1840, 733098), (1952, 691035), (2003, 673440), (2208, 610915), (2440, 552828), (2760, 488732), (2806, 480720), (2928, 460690), (3660, 368552), (3680, 366549), (4006, 336720), (4209, 320480), (4880, 276414), (5520, 244366), (5612, 240360), (5856, 230345), (6009, 224480), (7015, 192288), (7320, 184276), (8012, 168360), (8418, 160240), (9760, 138207), (10015, 134688), (11040, 122183), (11224, 120180), (12018, 112240), (14030, 96144), (14640, 92138), (16024, 84180), (16836, 80120), (20030, 67344), (21045, 64096), (22448, 60090), (24036, 56120), (28060, 48072), (29280, 46069), (30045, 44896), (32048, 42090), (33672, 40060)]