86059520

素因数分解:

$2^9\times 5^1\times {\mathrm{33617}}^1$

素因数の和:33640

約数の個数: 40

約数和(自身を含む): 206347284

約数和(自身を除く): 120287764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 33617, 67234, 134468, 168085, 268936, 336170, 537872, 672340, 1075744, 1344680, 2151488, 2689360, 4302976, 5378720, 8605952, 10757440, 17211904, 21514880, 43029760, 86059520]

約数ペア:

[(1, 86059520), (2, 43029760), (4, 21514880), (5, 17211904), (8, 10757440), (10, 8605952), (16, 5378720), (20, 4302976), (32, 2689360), (40, 2151488), (64, 1344680), (80, 1075744), (128, 672340), (160, 537872), (256, 336170), (320, 268936), (512, 168085), (640, 134468), (1280, 67234), (2560, 33617)]