131114400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{54631}}^1$

素因数の和:54654

約数の個数: 72

約数和(自身を含む): 426785184

約数和(自身を除く): 295670784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 54631, 109262, 163893, 218524, 273155, 327786, 437048, 546310, 655572, 819465, 874096, 1092620, 1311144, 1365775, 1638930, 1748192, 2185240, 2622288, 2731550, 3277860, 4097325, 4370480, 5244576, 5463100, 6555720, 8194650, 8740960, 10926200, 13111440, 16389300, 21852400, 26222880, 32778600, 43704800, 65557200, 131114400]

約数ペア:

[(1, 131114400), (2, 65557200), (3, 43704800), (4, 32778600), (5, 26222880), (6, 21852400), (8, 16389300), (10, 13111440), (12, 10926200), (15, 8740960), (16, 8194650), (20, 6555720), (24, 5463100), (25, 5244576), (30, 4370480), (32, 4097325), (40, 3277860), (48, 2731550), (50, 2622288), (60, 2185240), (75, 1748192), (80, 1638930), (96, 1365775), (100, 1311144), (120, 1092620), (150, 874096), (160, 819465), (200, 655572), (240, 546310), (300, 437048), (400, 327786), (480, 273155), (600, 218524), (800, 163893), (1200, 109262), (2400, 54631)]