141617880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{393383}}^1$

素因数の和:393400

約数の個数: 48

約数和(自身を含む): 460259280

約数和(自身を除く): 318641400

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, 393383, 786766, 1180149, 1573532, 1966915, 2360298, 3147064, 3540447, 3933830, 4720596, 5900745, 7080894, 7867660, 9441192, 11801490, 14161788, 15735320, 17702235, 23602980, 28323576, 35404470, 47205960, 70808940, 141617880]

約数ペア:

[(1, 141617880), (2, 70808940), (3, 47205960), (4, 35404470), (5, 28323576), (6, 23602980), (8, 17702235), (9, 15735320), (10, 14161788), (12, 11801490), (15, 9441192), (18, 7867660), (20, 7080894), (24, 5900745), (30, 4720596), (36, 3933830), (40, 3540447), (45, 3147064), (60, 2360298), (72, 1966915), (90, 1573532), (120, 1180149), (180, 786766), (360, 393383)]