156960956080

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3083}}^1\times {\mathrm{5011}}^1$

素因数の和:8234

約数の個数: 80

約数和(自身を含む): 368000446464

約数和(自身を除く): 211039490384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 3083, 5011, 5080, 6166, 10022, 10160, 12332, 15415, 20044, 24664, 25055, 30830, 40088, 49328, 50110, 61660, 80176, 100220, 123320, 200440, 246640, 391541, 400880, 636397, 783082, 1272794, 1566164, 1957705, 2545588, 3132328, 3181985, 3915410, 5091176, 6264656, 6363970, 7830820, 10182352, 12727940, 15448913, 15661640, 25455880, 30897826, 31323280, 50911760, 61795652, 77244565, 123591304, 154489130, 247182608, 308978260, 617956520, 1235913040, 1962011951, 3924023902, 7848047804, 9810059755, 15696095608, 19620119510, 31392191216, 39240239020, 78480478040, 156960956080]

約数ペア:

[(1, 156960956080), (2, 78480478040), (4, 39240239020), (5, 31392191216), (8, 19620119510), (10, 15696095608), (16, 9810059755), (20, 7848047804), (40, 3924023902), (80, 1962011951), (127, 1235913040), (254, 617956520), (508, 308978260), (635, 247182608), (1016, 154489130), (1270, 123591304), (2032, 77244565), (2540, 61795652), (3083, 50911760), (5011, 31323280), (5080, 30897826), (6166, 25455880), (10022, 15661640), (10160, 15448913), (12332, 12727940), (15415, 10182352), (20044, 7830820), (24664, 6363970), (25055, 6264656), (30830, 5091176), (40088, 3915410), (49328, 3181985), (50110, 3132328), (61660, 2545588), (80176, 1957705), (100220, 1566164), (123320, 1272794), (200440, 783082), (246640, 636397), (391541, 400880)]