73024920

素因数分解:

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

素因数の和:2945

約数の個数: 96

約数和(自身を含む): 240757920

約数和(自身を除く): 167733000

約数列:

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

約数ペア:

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