140963780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10567}}^1$

素因数の和:10628

約数の個数: 48

約数和(自身を含む): 319576320

約数和(自身を除く): 178612540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 10567, 13340, 21134, 42268, 52835, 105670, 211340, 243041, 306443, 486082, 612886, 972164, 1215205, 1225772, 1532215, 2430410, 3064430, 4860820, 6128860, 7048189, 14096378, 28192756, 35240945, 70481890, 140963780]

約数ペア:

[(1, 140963780), (2, 70481890), (4, 35240945), (5, 28192756), (10, 14096378), (20, 7048189), (23, 6128860), (29, 4860820), (46, 3064430), (58, 2430410), (92, 1532215), (115, 1225772), (116, 1215205), (145, 972164), (230, 612886), (290, 486082), (460, 306443), (580, 243041), (667, 211340), (1334, 105670), (2668, 52835), (3335, 42268), (6670, 21134), (10567, 13340)]