342503760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:821

約数の個数: 160

約数和(自身を含む): 1134784512

約数和(自身を除く): 792280752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 508, 510, 635, 661, 680, 762, 816, 1016, 1020, 1270, 1322, 1360, 1524, 1905, 1983, 2032, 2040, 2159, 2540, 2644, 3048, 3305, 3810, 3966, 4080, 4318, 5080, 5288, 6096, 6477, 6610, 7620, 7932, 8636, 9915, 10160, 10576, 10795, 11237, 12954, 13220, 15240, 15864, 17272, 19830, 21590, 22474, 25908, 26440, 30480, 31728, 32385, 33711, 34544, 39660, 43180, 44948, 51816, 52880, 56185, 64770, 67422, 79320, 83947, 86360, 89896, 103632, 112370, 129540, 134844, 158640, 167894, 168555, 172720, 179792, 224740, 251841, 259080, 269688, 335788, 337110, 419735, 449480, 503682, 518160, 539376, 671576, 674220, 839470, 898960, 1007364, 1259205, 1343152, 1348440, 1427099, 1678940, 2014728, 2518410, 2696880, 2854198, 3357880, 4029456, 4281297, 5036820, 5708396, 6715760, 7135495, 8562594, 10073640, 11416792, 14270990, 17125188, 20147280, 21406485, 22833584, 28541980, 34250376, 42812970, 57083960, 68500752, 85625940, 114167920, 171251880, 342503760]

約数ペア:

[(1, 342503760), (2, 171251880), (3, 114167920), (4, 85625940), (5, 68500752), (6, 57083960), (8, 42812970), (10, 34250376), (12, 28541980), (15, 22833584), (16, 21406485), (17, 20147280), (20, 17125188), (24, 14270990), (30, 11416792), (34, 10073640), (40, 8562594), (48, 7135495), (51, 6715760), (60, 5708396), (68, 5036820), (80, 4281297), (85, 4029456), (102, 3357880), (120, 2854198), (127, 2696880), (136, 2518410), (170, 2014728), (204, 1678940), (240, 1427099), (254, 1348440), (255, 1343152), (272, 1259205), (340, 1007364), (381, 898960), (408, 839470), (508, 674220), (510, 671576), (635, 539376), (661, 518160), (680, 503682), (762, 449480), (816, 419735), (1016, 337110), (1020, 335788), (1270, 269688), (1322, 259080), (1360, 251841), (1524, 224740), (1905, 179792), (1983, 172720), (2032, 168555), (2040, 167894), (2159, 158640), (2540, 134844), (2644, 129540), (3048, 112370), (3305, 103632), (3810, 89896), (3966, 86360), (4080, 83947), (4318, 79320), (5080, 67422), (5288, 64770), (6096, 56185), (6477, 52880), (6610, 51816), (7620, 44948), (7932, 43180), (8636, 39660), (9915, 34544), (10160, 33711), (10576, 32385), (10795, 31728), (11237, 30480), (12954, 26440), (13220, 25908), (15240, 22474), (15864, 21590), (17272, 19830)]