15201609420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{84089}}^1$

素因数の和:84255

約数の個数: 96

約数和(自身を含む): 44754716160

約数和(自身を除く): 29553106740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 393, 460, 524, 655, 690, 786, 1310, 1380, 1572, 1965, 2620, 3013, 3930, 6026, 7860, 9039, 12052, 15065, 18078, 30130, 36156, 45195, 60260, 84089, 90390, 168178, 180780, 252267, 336356, 420445, 504534, 840890, 1009068, 1261335, 1681780, 1934047, 2522670, 3868094, 5045340, 5802141, 7736188, 9670235, 11015659, 11604282, 19340470, 22031318, 23208564, 29010705, 33046977, 38680940, 44062636, 55078295, 58021410, 66093954, 110156590, 116042820, 132187908, 165234885, 220313180, 253360157, 330469770, 506720314, 660939540, 760080471, 1013440628, 1266800785, 1520160942, 2533601570, 3040321884, 3800402355, 5067203140, 7600804710, 15201609420]

約数ペア:

[(1, 15201609420), (2, 7600804710), (3, 5067203140), (4, 3800402355), (5, 3040321884), (6, 2533601570), (10, 1520160942), (12, 1266800785), (15, 1013440628), (20, 760080471), (23, 660939540), (30, 506720314), (46, 330469770), (60, 253360157), (69, 220313180), (92, 165234885), (115, 132187908), (131, 116042820), (138, 110156590), (230, 66093954), (262, 58021410), (276, 55078295), (345, 44062636), (393, 38680940), (460, 33046977), (524, 29010705), (655, 23208564), (690, 22031318), (786, 19340470), (1310, 11604282), (1380, 11015659), (1572, 9670235), (1965, 7736188), (2620, 5802141), (3013, 5045340), (3930, 3868094), (6026, 2522670), (7860, 1934047), (9039, 1681780), (12052, 1261335), (15065, 1009068), (18078, 840890), (30130, 504534), (36156, 420445), (45195, 336356), (60260, 252267), (84089, 180780), (90390, 168178)]