45137880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{125383}}^1$

素因数の和:125400

約数の個数: 48

約数和(自身を含む): 146699280

約数和(自身を除く): 101561400

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, 125383, 250766, 376149, 501532, 626915, 752298, 1003064, 1128447, 1253830, 1504596, 1880745, 2256894, 2507660, 3009192, 3761490, 4513788, 5015320, 5642235, 7522980, 9027576, 11284470, 15045960, 22568940, 45137880]

約数ペア:

[(1, 45137880), (2, 22568940), (3, 15045960), (4, 11284470), (5, 9027576), (6, 7522980), (8, 5642235), (9, 5015320), (10, 4513788), (12, 3761490), (15, 3009192), (18, 2507660), (20, 2256894), (24, 1880745), (30, 1504596), (36, 1253830), (40, 1128447), (45, 1003064), (60, 752298), (72, 626915), (90, 501532), (120, 376149), (180, 250766), (360, 125383)]