27332080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 66852864

約数和(自身を除く): 39520784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 103, 107, 124, 155, 206, 214, 248, 310, 412, 428, 496, 515, 535, 620, 824, 856, 1030, 1070, 1240, 1648, 1712, 2060, 2140, 2480, 3193, 3317, 4120, 4280, 6386, 6634, 8240, 8560, 11021, 12772, 13268, 15965, 16585, 22042, 25544, 26536, 31930, 33170, 44084, 51088, 53072, 55105, 63860, 66340, 88168, 110210, 127720, 132680, 176336, 220420, 255440, 265360, 341651, 440840, 683302, 881680, 1366604, 1708255, 2733208, 3416510, 5466416, 6833020, 13666040, 27332080]

約数ペア:

[(1, 27332080), (2, 13666040), (4, 6833020), (5, 5466416), (8, 3416510), (10, 2733208), (16, 1708255), (20, 1366604), (31, 881680), (40, 683302), (62, 440840), (80, 341651), (103, 265360), (107, 255440), (124, 220420), (155, 176336), (206, 132680), (214, 127720), (248, 110210), (310, 88168), (412, 66340), (428, 63860), (496, 55105), (515, 53072), (535, 51088), (620, 44084), (824, 33170), (856, 31930), (1030, 26536), (1070, 25544), (1240, 22042), (1648, 16585), (1712, 15965), (2060, 13268), (2140, 12772), (2480, 11021), (3193, 8560), (3317, 8240), (4120, 6634), (4280, 6386)]