940084480

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5783}}^1$

素因数の和:5931

約数の個数: 72

約数和(自身を含む): 2269919232

約数和(自身を除く): 1329834752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 2032, 2540, 4064, 5080, 5783, 8128, 10160, 11566, 16256, 20320, 23132, 28915, 32512, 40640, 46264, 57830, 81280, 92528, 115660, 162560, 185056, 231320, 370112, 462640, 734441, 740224, 925280, 1468882, 1480448, 1850560, 2937764, 3672205, 3701120, 5875528, 7344410, 7402240, 11751056, 14688820, 23502112, 29377640, 47004224, 58755280, 94008448, 117510560, 188016896, 235021120, 470042240, 940084480]

約数ペア:

[(1, 940084480), (2, 470042240), (4, 235021120), (5, 188016896), (8, 117510560), (10, 94008448), (16, 58755280), (20, 47004224), (32, 29377640), (40, 23502112), (64, 14688820), (80, 11751056), (127, 7402240), (128, 7344410), (160, 5875528), (254, 3701120), (256, 3672205), (320, 2937764), (508, 1850560), (635, 1480448), (640, 1468882), (1016, 925280), (1270, 740224), (1280, 734441), (2032, 462640), (2540, 370112), (4064, 231320), (5080, 185056), (5783, 162560), (8128, 115660), (10160, 92528), (11566, 81280), (16256, 57830), (20320, 46264), (23132, 40640), (28915, 32512)]