53102880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{36877}}^1$

素因数の和:36898

約数の個数: 72

約数和(自身を含む): 181218492

約数和(自身を除く): 128115612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 36877, 73754, 110631, 147508, 184385, 221262, 295016, 331893, 368770, 442524, 553155, 590032, 663786, 737540, 885048, 1106310, 1180064, 1327572, 1475080, 1659465, 1770096, 2212620, 2655144, 2950160, 3318930, 3540192, 4425240, 5310288, 5900320, 6637860, 8850480, 10620576, 13275720, 17700960, 26551440, 53102880]

約数ペア:

[(1, 53102880), (2, 26551440), (3, 17700960), (4, 13275720), (5, 10620576), (6, 8850480), (8, 6637860), (9, 5900320), (10, 5310288), (12, 4425240), (15, 3540192), (16, 3318930), (18, 2950160), (20, 2655144), (24, 2212620), (30, 1770096), (32, 1659465), (36, 1475080), (40, 1327572), (45, 1180064), (48, 1106310), (60, 885048), (72, 737540), (80, 663786), (90, 590032), (96, 553155), (120, 442524), (144, 368770), (160, 331893), (180, 295016), (240, 221262), (288, 184385), (360, 147508), (480, 110631), (720, 73754), (1440, 36877)]