4453920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 15603840

約数和(自身を除く): 11149920

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, 1031, 1080, 1440, 2062, 2160, 3093, 4124, 4320, 5155, 6186, 8248, 9279, 10310, 12372, 15465, 16496, 18558, 20620, 24744, 27837, 30930, 32992, 37116, 41240, 46395, 49488, 55674, 61860, 74232, 82480, 92790, 98976, 111348, 123720, 139185, 148464, 164960, 185580, 222696, 247440, 278370, 296928, 371160, 445392, 494880, 556740, 742320, 890784, 1113480, 1484640, 2226960, 4453920]

約数ペア:

[(1, 4453920), (2, 2226960), (3, 1484640), (4, 1113480), (5, 890784), (6, 742320), (8, 556740), (9, 494880), (10, 445392), (12, 371160), (15, 296928), (16, 278370), (18, 247440), (20, 222696), (24, 185580), (27, 164960), (30, 148464), (32, 139185), (36, 123720), (40, 111348), (45, 98976), (48, 92790), (54, 82480), (60, 74232), (72, 61860), (80, 55674), (90, 49488), (96, 46395), (108, 41240), (120, 37116), (135, 32992), (144, 30930), (160, 27837), (180, 24744), (216, 20620), (240, 18558), (270, 16496), (288, 15465), (360, 12372), (432, 10310), (480, 9279), (540, 8248), (720, 6186), (864, 5155), (1031, 4320), (1080, 4124), (1440, 3093), (2062, 2160)]