4945440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{10303}}^1$

素因数の和:10321

約数の個数: 48

約数和(自身を含む): 15579648

約数和(自身を除く): 10634208

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, 10303, 20606, 30909, 41212, 51515, 61818, 82424, 103030, 123636, 154545, 164848, 206060, 247272, 309090, 329696, 412120, 494544, 618180, 824240, 989088, 1236360, 1648480, 2472720, 4945440]

約数ペア:

[(1, 4945440), (2, 2472720), (3, 1648480), (4, 1236360), (5, 989088), (6, 824240), (8, 618180), (10, 494544), (12, 412120), (15, 329696), (16, 309090), (20, 247272), (24, 206060), (30, 164848), (32, 154545), (40, 123636), (48, 103030), (60, 82424), (80, 61818), (96, 51515), (120, 41212), (160, 30909), (240, 20606), (480, 10303)]