10983040

素因数分解:

$2^7\times 5^1\times {\mathrm{131}}^2$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 26458290

約数和(自身を除く): 15475250

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 262, 320, 524, 640, 655, 1048, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 16768, 17161, 20960, 34322, 41920, 68644, 83840, 85805, 137288, 171610, 274576, 343220, 549152, 686440, 1098304, 1372880, 2196608, 2745760, 5491520, 10983040]

約数ペア:

[(1, 10983040), (2, 5491520), (4, 2745760), (5, 2196608), (8, 1372880), (10, 1098304), (16, 686440), (20, 549152), (32, 343220), (40, 274576), (64, 171610), (80, 137288), (128, 85805), (131, 83840), (160, 68644), (262, 41920), (320, 34322), (524, 20960), (640, 17161), (655, 16768), (1048, 10480), (1310, 8384), (2096, 5240), (2620, 4192)]