428271840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{99137}}^1$

素因数の和:99161

約数の個数: 96

約数和(自身を含む): 1498966560

約数和(自身を除く): 1070694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 99137, 198274, 297411, 396548, 495685, 594822, 793096, 892233, 991370, 1189644, 1487055, 1586192, 1784466, 1982740, 2379288, 2676699, 2974110, 3172384, 3568932, 3965480, 4461165, 4758576, 5353398, 5948220, 7137864, 7930960, 8922330, 9517152, 10706796, 11896440, 13383495, 14275728, 15861920, 17844660, 21413592, 23792880, 26766990, 28551456, 35689320, 42827184, 47585760, 53533980, 71378640, 85654368, 107067960, 142757280, 214135920, 428271840]

約数ペア:

[(1, 428271840), (2, 214135920), (3, 142757280), (4, 107067960), (5, 85654368), (6, 71378640), (8, 53533980), (9, 47585760), (10, 42827184), (12, 35689320), (15, 28551456), (16, 26766990), (18, 23792880), (20, 21413592), (24, 17844660), (27, 15861920), (30, 14275728), (32, 13383495), (36, 11896440), (40, 10706796), (45, 9517152), (48, 8922330), (54, 7930960), (60, 7137864), (72, 5948220), (80, 5353398), (90, 4758576), (96, 4461165), (108, 3965480), (120, 3568932), (135, 3172384), (144, 2974110), (160, 2676699), (180, 2379288), (216, 1982740), (240, 1784466), (270, 1586192), (288, 1487055), (360, 1189644), (432, 991370), (480, 892233), (540, 793096), (720, 594822), (864, 495685), (1080, 396548), (1440, 297411), (2160, 198274), (4320, 99137)]