203089440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{423103}}^1$

素因数の和:423121

約数の個数: 48

約数和(自身を含む): 639733248

約数和(自身を除く): 436643808

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, 423103, 846206, 1269309, 1692412, 2115515, 2538618, 3384824, 4231030, 5077236, 6346545, 6769648, 8462060, 10154472, 12693090, 13539296, 16924120, 20308944, 25386180, 33848240, 40617888, 50772360, 67696480, 101544720, 203089440]

約数ペア:

[(1, 203089440), (2, 101544720), (3, 67696480), (4, 50772360), (5, 40617888), (6, 33848240), (8, 25386180), (10, 20308944), (12, 16924120), (15, 13539296), (16, 12693090), (20, 10154472), (24, 8462060), (30, 6769648), (32, 6346545), (40, 5077236), (48, 4231030), (60, 3384824), (80, 2538618), (96, 2115515), (120, 1692412), (160, 1269309), (240, 846206), (480, 423103)]