3948720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16453}}^1$

素因数の和:16469

約数の個数: 40

約数和(自身を含む): 12241776

約数和(自身を除く): 8293056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16453, 32906, 49359, 65812, 82265, 98718, 131624, 164530, 197436, 246795, 263248, 329060, 394872, 493590, 658120, 789744, 987180, 1316240, 1974360, 3948720]

約数ペア:

[(1, 3948720), (2, 1974360), (3, 1316240), (4, 987180), (5, 789744), (6, 658120), (8, 493590), (10, 394872), (12, 329060), (15, 263248), (16, 246795), (20, 197436), (24, 164530), (30, 131624), (40, 98718), (48, 82265), (60, 65812), (80, 49359), (120, 32906), (240, 16453)]