16189560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{44971}}^1$

素因数の和:44988

約数の個数: 48

約数和(自身を含む): 52617240

約数和(自身を除く): 36427680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 44971, 89942, 134913, 179884, 224855, 269826, 359768, 404739, 449710, 539652, 674565, 809478, 899420, 1079304, 1349130, 1618956, 1798840, 2023695, 2698260, 3237912, 4047390, 5396520, 8094780, 16189560]

約数ペア:

[(1, 16189560), (2, 8094780), (3, 5396520), (4, 4047390), (5, 3237912), (6, 2698260), (8, 2023695), (9, 1798840), (10, 1618956), (12, 1349130), (15, 1079304), (18, 899420), (20, 809478), (24, 674565), (30, 539652), (36, 449710), (40, 404739), (45, 359768), (60, 269826), (72, 224855), (90, 179884), (120, 134913), (180, 89942), (360, 44971)]