146049840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2947

約数の個数: 120

約数和(自身を含む): 497566368

約数和(自身を除く): 351516528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 2857, 3195, 3408, 4260, 5112, 5680, 5714, 6390, 8520, 8571, 10224, 11428, 12780, 14285, 17040, 17142, 22856, 25560, 25713, 28570, 34284, 42855, 45712, 51120, 51426, 57140, 68568, 85710, 102852, 114280, 128565, 137136, 171420, 202847, 205704, 228560, 257130, 342840, 405694, 411408, 514260, 608541, 685680, 811388, 1014235, 1028520, 1217082, 1622776, 1825623, 2028470, 2057040, 2434164, 3042705, 3245552, 3651246, 4056940, 4868328, 6085410, 7302492, 8113880, 9128115, 9736656, 12170820, 14604984, 16227760, 18256230, 24341640, 29209968, 36512460, 48683280, 73024920, 146049840]

約数ペア:

[(1, 146049840), (2, 73024920), (3, 48683280), (4, 36512460), (5, 29209968), (6, 24341640), (8, 18256230), (9, 16227760), (10, 14604984), (12, 12170820), (15, 9736656), (16, 9128115), (18, 8113880), (20, 7302492), (24, 6085410), (30, 4868328), (36, 4056940), (40, 3651246), (45, 3245552), (48, 3042705), (60, 2434164), (71, 2057040), (72, 2028470), (80, 1825623), (90, 1622776), (120, 1217082), (142, 1028520), (144, 1014235), (180, 811388), (213, 685680), (240, 608541), (284, 514260), (355, 411408), (360, 405694), (426, 342840), (568, 257130), (639, 228560), (710, 205704), (720, 202847), (852, 171420), (1065, 137136), (1136, 128565), (1278, 114280), (1420, 102852), (1704, 85710), (2130, 68568), (2556, 57140), (2840, 51426), (2857, 51120), (3195, 45712), (3408, 42855), (4260, 34284), (5112, 28570), (5680, 25713), (5714, 25560), (6390, 22856), (8520, 17142), (8571, 17040), (10224, 14285), (11428, 12780)]