53411520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 184343040

約数和(自身を除く): 130931520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 59, 60, 64, 69, 80, 82, 92, 96, 115, 118, 120, 123, 138, 160, 164, 177, 184, 192, 205, 230, 236, 240, 246, 276, 295, 320, 328, 345, 354, 368, 410, 460, 472, 480, 492, 552, 590, 615, 656, 690, 708, 736, 820, 885, 920, 943, 944, 960, 984, 1104, 1180, 1230, 1312, 1357, 1380, 1416, 1472, 1640, 1770, 1840, 1886, 1888, 1968, 2208, 2360, 2419, 2460, 2624, 2714, 2760, 2829, 2832, 3280, 3540, 3680, 3772, 3776, 3936, 4071, 4416, 4715, 4720, 4838, 4920, 5428, 5520, 5658, 5664, 6560, 6785, 7080, 7257, 7360, 7544, 7872, 8142, 9430, 9440, 9676, 9840, 10856, 11040, 11316, 11328, 12095, 13120, 13570, 14145, 14160, 14514, 15088, 16284, 18860, 18880, 19352, 19680, 20355, 21712, 22080, 22632, 24190, 27140, 28290, 28320, 29028, 30176, 32568, 36285, 37720, 38704, 39360, 40710, 43424, 45264, 48380, 54280, 55637, 56580, 56640, 58056, 60352, 65136, 72570, 75440, 77408, 81420, 86848, 90528, 96760, 108560, 111274, 113160, 116112, 130272, 145140, 150880, 154816, 162840, 166911, 181056, 193520, 217120, 222548, 226320, 232224, 260544, 278185, 290280, 301760, 325680, 333822, 387040, 434240, 445096, 452640, 464448, 556370, 580560, 651360, 667644, 774080, 834555, 890192, 905280, 1112740, 1161120, 1302720, 1335288, 1669110, 1780384, 2225480, 2322240, 2670576, 3338220, 3560768, 4450960, 5341152, 6676440, 8901920, 10682304, 13352880, 17803840, 26705760, 53411520]

約数ペア:

[(1, 53411520), (2, 26705760), (3, 17803840), (4, 13352880), (5, 10682304), (6, 8901920), (8, 6676440), (10, 5341152), (12, 4450960), (15, 3560768), (16, 3338220), (20, 2670576), (23, 2322240), (24, 2225480), (30, 1780384), (32, 1669110), (40, 1335288), (41, 1302720), (46, 1161120), (48, 1112740), (59, 905280), (60, 890192), (64, 834555), (69, 774080), (80, 667644), (82, 651360), (92, 580560), (96, 556370), (115, 464448), (118, 452640), (120, 445096), (123, 434240), (138, 387040), (160, 333822), (164, 325680), (177, 301760), (184, 290280), (192, 278185), (205, 260544), (230, 232224), (236, 226320), (240, 222548), (246, 217120), (276, 193520), (295, 181056), (320, 166911), (328, 162840), (345, 154816), (354, 150880), (368, 145140), (410, 130272), (460, 116112), (472, 113160), (480, 111274), (492, 108560), (552, 96760), (590, 90528), (615, 86848), (656, 81420), (690, 77408), (708, 75440), (736, 72570), (820, 65136), (885, 60352), (920, 58056), (943, 56640), (944, 56580), (960, 55637), (984, 54280), (1104, 48380), (1180, 45264), (1230, 43424), (1312, 40710), (1357, 39360), (1380, 38704), (1416, 37720), (1472, 36285), (1640, 32568), (1770, 30176), (1840, 29028), (1886, 28320), (1888, 28290), (1968, 27140), (2208, 24190), (2360, 22632), (2419, 22080), (2460, 21712), (2624, 20355), (2714, 19680), (2760, 19352), (2829, 18880), (2832, 18860), (3280, 16284), (3540, 15088), (3680, 14514), (3772, 14160), (3776, 14145), (3936, 13570), (4071, 13120), (4416, 12095), (4715, 11328), (4720, 11316), (4838, 11040), (4920, 10856), (5428, 9840), (5520, 9676), (5658, 9440), (5664, 9430), (6560, 8142), (6785, 7872), (7080, 7544), (7257, 7360)]