1484640

素因数分解:

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

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 5071248

約数和(自身を除く): 3586608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1031, 1440, 2062, 3093, 4124, 5155, 6186, 8248, 9279, 10310, 12372, 15465, 16496, 18558, 20620, 24744, 30930, 32992, 37116, 41240, 46395, 49488, 61860, 74232, 82480, 92790, 98976, 123720, 148464, 164960, 185580, 247440, 296928, 371160, 494880, 742320, 1484640]

約数ペア:

[(1, 1484640), (2, 742320), (3, 494880), (4, 371160), (5, 296928), (6, 247440), (8, 185580), (9, 164960), (10, 148464), (12, 123720), (15, 98976), (16, 92790), (18, 82480), (20, 74232), (24, 61860), (30, 49488), (32, 46395), (36, 41240), (40, 37116), (45, 32992), (48, 30930), (60, 24744), (72, 20620), (80, 18558), (90, 16496), (96, 15465), (120, 12372), (144, 10310), (160, 9279), (180, 8248), (240, 6186), (288, 5155), (360, 4124), (480, 3093), (720, 2062), (1031, 1440)]