82262160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1953

約数の個数: 120

約数和(自身を含む): 280942584

約数和(自身を除く): 198680424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 1873, 2196, 2440, 2745, 2928, 3660, 3746, 4392, 4880, 5490, 5619, 7320, 7492, 8784, 9365, 10980, 11238, 14640, 14984, 16857, 18730, 21960, 22476, 28095, 29968, 33714, 37460, 43920, 44952, 56190, 67428, 74920, 84285, 89904, 112380, 114253, 134856, 149840, 168570, 224760, 228506, 269712, 337140, 342759, 449520, 457012, 571265, 674280, 685518, 914024, 1028277, 1142530, 1348560, 1371036, 1713795, 1828048, 2056554, 2285060, 2742072, 3427590, 4113108, 4570120, 5141385, 5484144, 6855180, 8226216, 9140240, 10282770, 13710360, 16452432, 20565540, 27420720, 41131080, 82262160]

約数ペア:

[(1, 82262160), (2, 41131080), (3, 27420720), (4, 20565540), (5, 16452432), (6, 13710360), (8, 10282770), (9, 9140240), (10, 8226216), (12, 6855180), (15, 5484144), (16, 5141385), (18, 4570120), (20, 4113108), (24, 3427590), (30, 2742072), (36, 2285060), (40, 2056554), (45, 1828048), (48, 1713795), (60, 1371036), (61, 1348560), (72, 1142530), (80, 1028277), (90, 914024), (120, 685518), (122, 674280), (144, 571265), (180, 457012), (183, 449520), (240, 342759), (244, 337140), (305, 269712), (360, 228506), (366, 224760), (488, 168570), (549, 149840), (610, 134856), (720, 114253), (732, 112380), (915, 89904), (976, 84285), (1098, 74920), (1220, 67428), (1464, 56190), (1830, 44952), (1873, 43920), (2196, 37460), (2440, 33714), (2745, 29968), (2928, 28095), (3660, 22476), (3746, 21960), (4392, 18730), (4880, 16857), (5490, 14984), (5619, 14640), (7320, 11238), (7492, 10980), (8784, 9365)]