200942880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418631}}^1$

素因数の和:418649

約数の個数: 48

約数和(自身を含む): 632971584

約数和(自身を除く): 432028704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 418631, 837262, 1255893, 1674524, 2093155, 2511786, 3349048, 4186310, 5023572, 6279465, 6698096, 8372620, 10047144, 12558930, 13396192, 16745240, 20094288, 25117860, 33490480, 40188576, 50235720, 66980960, 100471440, 200942880]

約数ペア:

[(1, 200942880), (2, 100471440), (3, 66980960), (4, 50235720), (5, 40188576), (6, 33490480), (8, 25117860), (10, 20094288), (12, 16745240), (15, 13396192), (16, 12558930), (20, 10047144), (24, 8372620), (30, 6698096), (32, 6279465), (40, 5023572), (48, 4186310), (60, 3349048), (80, 2511786), (96, 2093155), (120, 1674524), (160, 1255893), (240, 837262), (480, 418631)]