145801040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23669}}^1$

素因数の和:23700

約数の個数: 80

約数和(自身を含む): 422651520

約数和(自身を除く): 276850480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 23669, 47338, 94676, 118345, 165683, 189352, 236690, 260359, 331366, 378704, 473380, 520718, 662732, 828415, 946760, 1041436, 1301795, 1325464, 1656830, 1822513, 1893520, 2082872, 2603590, 2650928, 3313660, 3645026, 4165744, 5207180, 6627320, 7290052, 9112565, 10414360, 13254640, 14580104, 18225130, 20828720, 29160208, 36450260, 72900520, 145801040]

約数ペア:

[(1, 145801040), (2, 72900520), (4, 36450260), (5, 29160208), (7, 20828720), (8, 18225130), (10, 14580104), (11, 13254640), (14, 10414360), (16, 9112565), (20, 7290052), (22, 6627320), (28, 5207180), (35, 4165744), (40, 3645026), (44, 3313660), (55, 2650928), (56, 2603590), (70, 2082872), (77, 1893520), (80, 1822513), (88, 1656830), (110, 1325464), (112, 1301795), (140, 1041436), (154, 946760), (176, 828415), (220, 662732), (280, 520718), (308, 473380), (385, 378704), (440, 331366), (560, 260359), (616, 236690), (770, 189352), (880, 165683), (1232, 118345), (1540, 94676), (3080, 47338), (6160, 23669)]