82477080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 192

約数和(自身を含む): 319887360

約数和(自身を除く): 237410280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1423, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2846, 2898, 3220, 3864, 4140, 4269, 4830, 5692, 5796, 6440, 7115, 7245, 8280, 8538, 9660, 9961, 11384, 11592, 12807, 14230, 14490, 17076, 19320, 19922, 21345, 25614, 28460, 28980, 29883, 32729, 34152, 39844, 42690, 49805, 51228, 56920, 57960, 59766, 64035, 65458, 79688, 85380, 89649, 98187, 99610, 102456, 119532, 128070, 130916, 149415, 163645, 170760, 179298, 196374, 199220, 229103, 239064, 256140, 261832, 294561, 298830, 327290, 358596, 392748, 398440, 448245, 458206, 490935, 512280, 589122, 597660, 654580, 687309, 717192, 785496, 896490, 916412, 981870, 1145515, 1178244, 1195320, 1309160, 1374618, 1472805, 1792980, 1832824, 1963740, 2061927, 2291030, 2356488, 2749236, 2945610, 3436545, 3585960, 3927480, 4123854, 4582060, 5498472, 5891220, 6873090, 8247708, 9164120, 10309635, 11782440, 13746180, 16495416, 20619270, 27492360, 41238540, 82477080]

約数ペア:

[(1, 82477080), (2, 41238540), (3, 27492360), (4, 20619270), (5, 16495416), (6, 13746180), (7, 11782440), (8, 10309635), (9, 9164120), (10, 8247708), (12, 6873090), (14, 5891220), (15, 5498472), (18, 4582060), (20, 4123854), (21, 3927480), (23, 3585960), (24, 3436545), (28, 2945610), (30, 2749236), (35, 2356488), (36, 2291030), (40, 2061927), (42, 1963740), (45, 1832824), (46, 1792980), (56, 1472805), (60, 1374618), (63, 1309160), (69, 1195320), (70, 1178244), (72, 1145515), (84, 981870), (90, 916412), (92, 896490), (105, 785496), (115, 717192), (120, 687309), (126, 654580), (138, 597660), (140, 589122), (161, 512280), (168, 490935), (180, 458206), (184, 448245), (207, 398440), (210, 392748), (230, 358596), (252, 327290), (276, 298830), (280, 294561), (315, 261832), (322, 256140), (345, 239064), (360, 229103), (414, 199220), (420, 196374), (460, 179298), (483, 170760), (504, 163645), (552, 149415), (630, 130916), (644, 128070), (690, 119532), (805, 102456), (828, 99610), (840, 98187), (920, 89649), (966, 85380), (1035, 79688), (1260, 65458), (1288, 64035), (1380, 59766), (1423, 57960), (1449, 56920), (1610, 51228), (1656, 49805), (1932, 42690), (2070, 39844), (2415, 34152), (2520, 32729), (2760, 29883), (2846, 28980), (2898, 28460), (3220, 25614), (3864, 21345), (4140, 19922), (4269, 19320), (4830, 17076), (5692, 14490), (5796, 14230), (6440, 12807), (7115, 11592), (7245, 11384), (8280, 9961), (8538, 9660)]