252370160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23719}}^1$

素因数の和:23758

約数の個数: 80

約数和(自身を含む): 705907200

約数和(自身を除く): 453537040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 23719, 47438, 94876, 118595, 166033, 189752, 237190, 332066, 379504, 450661, 474380, 664132, 830165, 901322, 948760, 1328264, 1660330, 1802644, 1897520, 2253305, 2656528, 3154627, 3320660, 3605288, 4506610, 6309254, 6641320, 7210576, 9013220, 12618508, 13282640, 15773135, 18026440, 25237016, 31546270, 36052880, 50474032, 63092540, 126185080, 252370160]

約数ペア:

[(1, 252370160), (2, 126185080), (4, 63092540), (5, 50474032), (7, 36052880), (8, 31546270), (10, 25237016), (14, 18026440), (16, 15773135), (19, 13282640), (20, 12618508), (28, 9013220), (35, 7210576), (38, 6641320), (40, 6309254), (56, 4506610), (70, 3605288), (76, 3320660), (80, 3154627), (95, 2656528), (112, 2253305), (133, 1897520), (140, 1802644), (152, 1660330), (190, 1328264), (266, 948760), (280, 901322), (304, 830165), (380, 664132), (532, 474380), (560, 450661), (665, 379504), (760, 332066), (1064, 237190), (1330, 189752), (1520, 166033), (2128, 118595), (2660, 94876), (5320, 47438), (10640, 23719)]