172480656

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 458006400

約数和(自身を除く): 285525744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 151, 159, 212, 302, 318, 424, 449, 453, 604, 636, 848, 898, 906, 1208, 1272, 1347, 1796, 1812, 2416, 2544, 2694, 3592, 3624, 5388, 7184, 7248, 8003, 10776, 16006, 21552, 23797, 24009, 32012, 47594, 48018, 64024, 67799, 71391, 95188, 96036, 128048, 135598, 142782, 190376, 192072, 203397, 271196, 285564, 380752, 384144, 406794, 542392, 571128, 813588, 1084784, 1142256, 1627176, 3254352, 3593347, 7186694, 10780041, 14373388, 21560082, 28746776, 43120164, 57493552, 86240328, 172480656]

約数ペア:

[(1, 172480656), (2, 86240328), (3, 57493552), (4, 43120164), (6, 28746776), (8, 21560082), (12, 14373388), (16, 10780041), (24, 7186694), (48, 3593347), (53, 3254352), (106, 1627176), (151, 1142256), (159, 1084784), (212, 813588), (302, 571128), (318, 542392), (424, 406794), (449, 384144), (453, 380752), (604, 285564), (636, 271196), (848, 203397), (898, 192072), (906, 190376), (1208, 142782), (1272, 135598), (1347, 128048), (1796, 96036), (1812, 95188), (2416, 71391), (2544, 67799), (2694, 64024), (3592, 48018), (3624, 47594), (5388, 32012), (7184, 24009), (7248, 23797), (8003, 21552), (10776, 16006)]