5711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 18079200

約数和(自身を除く): 12367920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 449, 530, 636, 795, 848, 898, 1060, 1272, 1347, 1590, 1796, 2120, 2245, 2544, 2694, 3180, 3592, 4240, 4490, 5388, 6360, 6735, 7184, 8980, 10776, 12720, 13470, 17960, 21552, 23797, 26940, 35920, 47594, 53880, 71391, 95188, 107760, 118985, 142782, 190376, 237970, 285564, 356955, 380752, 475940, 571128, 713910, 951880, 1142256, 1427820, 1903760, 2855640, 5711280]

約数ペア:

[(1, 5711280), (2, 2855640), (3, 1903760), (4, 1427820), (5, 1142256), (6, 951880), (8, 713910), (10, 571128), (12, 475940), (15, 380752), (16, 356955), (20, 285564), (24, 237970), (30, 190376), (40, 142782), (48, 118985), (53, 107760), (60, 95188), (80, 71391), (106, 53880), (120, 47594), (159, 35920), (212, 26940), (240, 23797), (265, 21552), (318, 17960), (424, 13470), (449, 12720), (530, 10776), (636, 8980), (795, 7184), (848, 6735), (898, 6360), (1060, 5388), (1272, 4490), (1347, 4240), (1590, 3592), (1796, 3180), (2120, 2694), (2245, 2544)]