282179520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13997}}^1$

素因数の和:14027

約数の個数: 168

約数和(自身を含む): 1109313504

約数和(自身を除く): 827133984

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, 13997, 20160, 27994, 41991, 55988, 69985, 83982, 97979, 111976, 125973, 139970, 167964, 195958, 209955, 223952, 251946, 279940, 293937, 335928, 391916, 419910, 447904, 489895, 503892, 559880, 587874, 629865, 671856, 783832, 839820, 881811, 895808, 979790, 1007784, 1119760, 1175748, 1259730, 1343712, 1469685, 1567664, 1679640, 1763622, 1959580, 2015568, 2239520, 2351496, 2519460, 2687424, 2939370, 3135328, 3359280, 3527244, 3919160, 4031136, 4409055, 4479040, 4702992, 5038920, 5878740, 6270656, 6718560, 7054488, 7838320, 8062272, 8818110, 9405984, 10077840, 11757480, 13437120, 14108976, 15676640, 17636220, 18811968, 20155680, 23514960, 28217952, 31353280, 35272440, 40311360, 47029920, 56435904, 70544880, 94059840, 141089760, 282179520]

約数ペア:

[(1, 282179520), (2, 141089760), (3, 94059840), (4, 70544880), (5, 56435904), (6, 47029920), (7, 40311360), (8, 35272440), (9, 31353280), (10, 28217952), (12, 23514960), (14, 20155680), (15, 18811968), (16, 17636220), (18, 15676640), (20, 14108976), (21, 13437120), (24, 11757480), (28, 10077840), (30, 9405984), (32, 8818110), (35, 8062272), (36, 7838320), (40, 7054488), (42, 6718560), (45, 6270656), (48, 5878740), (56, 5038920), (60, 4702992), (63, 4479040), (64, 4409055), (70, 4031136), (72, 3919160), (80, 3527244), (84, 3359280), (90, 3135328), (96, 2939370), (105, 2687424), (112, 2519460), (120, 2351496), (126, 2239520), (140, 2015568), (144, 1959580), (160, 1763622), (168, 1679640), (180, 1567664), (192, 1469685), (210, 1343712), (224, 1259730), (240, 1175748), (252, 1119760), (280, 1007784), (288, 979790), (315, 895808), (320, 881811), (336, 839820), (360, 783832), (420, 671856), (448, 629865), (480, 587874), (504, 559880), (560, 503892), (576, 489895), (630, 447904), (672, 419910), (720, 391916), (840, 335928), (960, 293937), (1008, 279940), (1120, 251946), (1260, 223952), (1344, 209955), (1440, 195958), (1680, 167964), (2016, 139970), (2240, 125973), (2520, 111976), (2880, 97979), (3360, 83982), (4032, 69985), (5040, 55988), (6720, 41991), (10080, 27994), (13997, 20160)]