212513760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{49193}}^1$

素因数の和:49217

約数の個数: 96

約数和(自身を含む): 743813280

約数和(自身を除く): 531299520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 49193, 98386, 147579, 196772, 245965, 295158, 393544, 442737, 491930, 590316, 737895, 787088, 885474, 983860, 1180632, 1328211, 1475790, 1574176, 1770948, 1967720, 2213685, 2361264, 2656422, 2951580, 3541896, 3935440, 4427370, 4722528, 5312844, 5903160, 6641055, 7083792, 7870880, 8854740, 10625688, 11806320, 13282110, 14167584, 17709480, 21251376, 23612640, 26564220, 35418960, 42502752, 53128440, 70837920, 106256880, 212513760]

約数ペア:

[(1, 212513760), (2, 106256880), (3, 70837920), (4, 53128440), (5, 42502752), (6, 35418960), (8, 26564220), (9, 23612640), (10, 21251376), (12, 17709480), (15, 14167584), (16, 13282110), (18, 11806320), (20, 10625688), (24, 8854740), (27, 7870880), (30, 7083792), (32, 6641055), (36, 5903160), (40, 5312844), (45, 4722528), (48, 4427370), (54, 3935440), (60, 3541896), (72, 2951580), (80, 2656422), (90, 2361264), (96, 2213685), (108, 1967720), (120, 1770948), (135, 1574176), (144, 1475790), (160, 1328211), (180, 1180632), (216, 983860), (240, 885474), (270, 787088), (288, 737895), (360, 590316), (432, 491930), (480, 442737), (540, 393544), (720, 295158), (864, 245965), (1080, 196772), (1440, 147579), (2160, 98386), (4320, 49193)]