379794240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{18839}}^1$

素因数の和:18869

約数の個数: 168

約数和(自身を含む): 1493032320

約数和(自身を除く): 1113238080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 18839, 20160, 37678, 56517, 75356, 94195, 113034, 131873, 150712, 169551, 188390, 226068, 263746, 282585, 301424, 339102, 376780, 395619, 452136, 527492, 565170, 602848, 659365, 678204, 753560, 791238, 847755, 904272, 1054984, 1130340, 1186857, 1205696, 1318730, 1356408, 1507120, 1582476, 1695510, 1808544, 1978095, 2109968, 2260680, 2373714, 2637460, 2712816, 3014240, 3164952, 3391020, 3617088, 3956190, 4219936, 4521360, 4747428, 5274920, 5425632, 5934285, 6028480, 6329904, 6782040, 7912380, 8439872, 9042720, 9494856, 10549840, 10851264, 11868570, 12659808, 13564080, 15824760, 18085440, 18989712, 21099680, 23737140, 25319616, 27128160, 31649520, 37979424, 42199360, 47474280, 54256320, 63299040, 75958848, 94948560, 126598080, 189897120, 379794240]

約数ペア:

[(1, 379794240), (2, 189897120), (3, 126598080), (4, 94948560), (5, 75958848), (6, 63299040), (7, 54256320), (8, 47474280), (9, 42199360), (10, 37979424), (12, 31649520), (14, 27128160), (15, 25319616), (16, 23737140), (18, 21099680), (20, 18989712), (21, 18085440), (24, 15824760), (28, 13564080), (30, 12659808), (32, 11868570), (35, 10851264), (36, 10549840), (40, 9494856), (42, 9042720), (45, 8439872), (48, 7912380), (56, 6782040), (60, 6329904), (63, 6028480), (64, 5934285), (70, 5425632), (72, 5274920), (80, 4747428), (84, 4521360), (90, 4219936), (96, 3956190), (105, 3617088), (112, 3391020), (120, 3164952), (126, 3014240), (140, 2712816), (144, 2637460), (160, 2373714), (168, 2260680), (180, 2109968), (192, 1978095), (210, 1808544), (224, 1695510), (240, 1582476), (252, 1507120), (280, 1356408), (288, 1318730), (315, 1205696), (320, 1186857), (336, 1130340), (360, 1054984), (420, 904272), (448, 847755), (480, 791238), (504, 753560), (560, 678204), (576, 659365), (630, 602848), (672, 565170), (720, 527492), (840, 452136), (960, 395619), (1008, 376780), (1120, 339102), (1260, 301424), (1344, 282585), (1440, 263746), (1680, 226068), (2016, 188390), (2240, 169551), (2520, 150712), (2880, 131873), (3360, 113034), (4032, 94195), (5040, 75356), (6720, 56517), (10080, 37678), (18839, 20160)]