1180147220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 2880503808

約数和(自身を除く): 1700356588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 223, 367, 412, 446, 515, 721, 734, 892, 1030, 1115, 1442, 1468, 1561, 1835, 2060, 2230, 2569, 2884, 3122, 3605, 3670, 4460, 5138, 6244, 7210, 7340, 7805, 10276, 12845, 14420, 15610, 22969, 25690, 31220, 37801, 45938, 51380, 75602, 81841, 91876, 114845, 151204, 160783, 163682, 189005, 229690, 264607, 321566, 327364, 378010, 409205, 459380, 529214, 572887, 643132, 756020, 803915, 818410, 1058428, 1145774, 1323035, 1607830, 1636820, 2291548, 2646070, 2864435, 3215660, 5292140, 5728870, 8429623, 11457740, 16859246, 33718492, 42148115, 59007361, 84296230, 118014722, 168592460, 236029444, 295036805, 590073610, 1180147220]

約数ペア:

[(1, 1180147220), (2, 590073610), (4, 295036805), (5, 236029444), (7, 168592460), (10, 118014722), (14, 84296230), (20, 59007361), (28, 42148115), (35, 33718492), (70, 16859246), (103, 11457740), (140, 8429623), (206, 5728870), (223, 5292140), (367, 3215660), (412, 2864435), (446, 2646070), (515, 2291548), (721, 1636820), (734, 1607830), (892, 1323035), (1030, 1145774), (1115, 1058428), (1442, 818410), (1468, 803915), (1561, 756020), (1835, 643132), (2060, 572887), (2230, 529214), (2569, 459380), (2884, 409205), (3122, 378010), (3605, 327364), (3670, 321566), (4460, 264607), (5138, 229690), (6244, 189005), (7210, 163682), (7340, 160783), (7805, 151204), (10276, 114845), (12845, 91876), (14420, 81841), (15610, 75602), (22969, 51380), (25690, 45938), (31220, 37801)]