1264059240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{144299}}^1$

素因数の和:144386

約数の個数: 64

約数和(自身を含む): 3844152000

約数和(自身を除く): 2580092760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 144299, 288598, 432897, 577196, 721495, 865794, 1154392, 1442990, 1731588, 2164485, 2885980, 3463176, 4328970, 5771960, 8657940, 10533827, 17315880, 21067654, 31601481, 42135308, 52669135, 63202962, 84270616, 105338270, 126405924, 158007405, 210676540, 252811848, 316014810, 421353080, 632029620, 1264059240]

約数ペア:

[(1, 1264059240), (2, 632029620), (3, 421353080), (4, 316014810), (5, 252811848), (6, 210676540), (8, 158007405), (10, 126405924), (12, 105338270), (15, 84270616), (20, 63202962), (24, 52669135), (30, 42135308), (40, 31601481), (60, 21067654), (73, 17315880), (120, 10533827), (146, 8657940), (219, 5771960), (292, 4328970), (365, 3463176), (438, 2885980), (584, 2164485), (730, 1731588), (876, 1442990), (1095, 1154392), (1460, 865794), (1752, 721495), (2190, 577196), (2920, 432897), (4380, 288598), (8760, 144299)]