283825360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2999}}^1$

素因数の和:3045

約数の個数: 120

約数和(自身を含む): 816912000

約数和(自身を除く): 533086640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 1040, 1183, 1352, 1456, 1690, 1820, 2366, 2704, 2999, 3380, 3640, 4732, 5915, 5998, 6760, 7280, 9464, 11830, 11996, 13520, 14995, 18928, 20993, 23660, 23992, 29990, 38987, 41986, 47320, 47984, 59980, 77974, 83972, 94640, 104965, 119960, 155948, 167944, 194935, 209930, 239920, 272909, 311896, 335888, 389870, 419860, 506831, 545818, 623792, 779740, 839720, 1013662, 1091636, 1364545, 1559480, 1679440, 2027324, 2183272, 2534155, 2729090, 3118960, 3547817, 4054648, 4366544, 5068310, 5458180, 7095634, 8109296, 10136620, 10916360, 14191268, 17739085, 20273240, 21832720, 28382536, 35478170, 40546480, 56765072, 70956340, 141912680, 283825360]

約数ペア:

[(1, 283825360), (2, 141912680), (4, 70956340), (5, 56765072), (7, 40546480), (8, 35478170), (10, 28382536), (13, 21832720), (14, 20273240), (16, 17739085), (20, 14191268), (26, 10916360), (28, 10136620), (35, 8109296), (40, 7095634), (52, 5458180), (56, 5068310), (65, 4366544), (70, 4054648), (80, 3547817), (91, 3118960), (104, 2729090), (112, 2534155), (130, 2183272), (140, 2027324), (169, 1679440), (182, 1559480), (208, 1364545), (260, 1091636), (280, 1013662), (338, 839720), (364, 779740), (455, 623792), (520, 545818), (560, 506831), (676, 419860), (728, 389870), (845, 335888), (910, 311896), (1040, 272909), (1183, 239920), (1352, 209930), (1456, 194935), (1690, 167944), (1820, 155948), (2366, 119960), (2704, 104965), (2999, 94640), (3380, 83972), (3640, 77974), (4732, 59980), (5915, 47984), (5998, 47320), (6760, 41986), (7280, 38987), (9464, 29990), (11830, 23992), (11996, 23660), (13520, 20993), (14995, 18928)]