144056120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5304

約数の個数: 64

約数和(自身を含む): 355713120

約数和(自身を除く): 211657000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 689, 1060, 1378, 2120, 2756, 3445, 5227, 5512, 6890, 10454, 13780, 20908, 26135, 27560, 41816, 52270, 67951, 104540, 135902, 209080, 271804, 277031, 339755, 543608, 554062, 679510, 1108124, 1359020, 1385155, 2216248, 2718040, 2770310, 3601403, 5540620, 7202806, 11081240, 14405612, 18007015, 28811224, 36014030, 72028060, 144056120]

約数ペア:

[(1, 144056120), (2, 72028060), (4, 36014030), (5, 28811224), (8, 18007015), (10, 14405612), (13, 11081240), (20, 7202806), (26, 5540620), (40, 3601403), (52, 2770310), (53, 2718040), (65, 2216248), (104, 1385155), (106, 1359020), (130, 1108124), (212, 679510), (260, 554062), (265, 543608), (424, 339755), (520, 277031), (530, 271804), (689, 209080), (1060, 135902), (1378, 104540), (2120, 67951), (2756, 52270), (3445, 41816), (5227, 27560), (5512, 26135), (6890, 20908), (10454, 13780)]