82112760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 285742080

約数和(自身を除く): 203629320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 211, 230, 235, 276, 282, 345, 360, 376, 414, 422, 423, 460, 470, 552, 564, 633, 690, 705, 828, 844, 846, 920, 940, 1035, 1055, 1081, 1128, 1266, 1380, 1410, 1656, 1688, 1692, 1880, 1899, 2070, 2110, 2115, 2162, 2532, 2760, 2820, 3165, 3243, 3384, 3798, 4140, 4220, 4230, 4324, 4853, 5064, 5405, 5640, 6330, 6486, 7596, 8280, 8440, 8460, 8648, 9495, 9706, 9729, 9917, 10810, 12660, 12972, 14559, 15192, 16215, 16920, 18990, 19412, 19458, 19834, 21620, 24265, 25320, 25944, 29118, 29751, 32430, 37980, 38824, 38916, 39668, 43240, 43677, 48530, 48645, 49585, 58236, 59502, 64860, 72795, 75960, 77832, 79336, 87354, 89253, 97060, 97290, 99170, 116472, 119004, 129720, 145590, 148755, 174708, 178506, 194120, 194580, 198340, 218385, 228091, 238008, 291180, 297510, 349416, 357012, 389160, 396680, 436770, 446265, 456182, 582360, 595020, 684273, 714024, 873540, 892530, 912364, 1140455, 1190040, 1368546, 1747080, 1785060, 1824728, 2052819, 2280910, 2737092, 3421365, 3570120, 4105638, 4561820, 5474184, 6842730, 8211276, 9123640, 10264095, 13685460, 16422552, 20528190, 27370920, 41056380, 82112760]

約数ペア:

[(1, 82112760), (2, 41056380), (3, 27370920), (4, 20528190), (5, 16422552), (6, 13685460), (8, 10264095), (9, 9123640), (10, 8211276), (12, 6842730), (15, 5474184), (18, 4561820), (20, 4105638), (23, 3570120), (24, 3421365), (30, 2737092), (36, 2280910), (40, 2052819), (45, 1824728), (46, 1785060), (47, 1747080), (60, 1368546), (69, 1190040), (72, 1140455), (90, 912364), (92, 892530), (94, 873540), (115, 714024), (120, 684273), (138, 595020), (141, 582360), (180, 456182), (184, 446265), (188, 436770), (207, 396680), (211, 389160), (230, 357012), (235, 349416), (276, 297510), (282, 291180), (345, 238008), (360, 228091), (376, 218385), (414, 198340), (422, 194580), (423, 194120), (460, 178506), (470, 174708), (552, 148755), (564, 145590), (633, 129720), (690, 119004), (705, 116472), (828, 99170), (844, 97290), (846, 97060), (920, 89253), (940, 87354), (1035, 79336), (1055, 77832), (1081, 75960), (1128, 72795), (1266, 64860), (1380, 59502), (1410, 58236), (1656, 49585), (1688, 48645), (1692, 48530), (1880, 43677), (1899, 43240), (2070, 39668), (2110, 38916), (2115, 38824), (2162, 37980), (2532, 32430), (2760, 29751), (2820, 29118), (3165, 25944), (3243, 25320), (3384, 24265), (3798, 21620), (4140, 19834), (4220, 19458), (4230, 19412), (4324, 18990), (4853, 16920), (5064, 16215), (5405, 15192), (5640, 14559), (6330, 12972), (6486, 12660), (7596, 10810), (8280, 9917), (8440, 9729), (8460, 9706), (8648, 9495)]