4855440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20231}}^1$

素因数の和:20247

約数の個数: 40

約数和(自身を含む): 15052608

約数和(自身を除く): 10197168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20231, 40462, 60693, 80924, 101155, 121386, 161848, 202310, 242772, 303465, 323696, 404620, 485544, 606930, 809240, 971088, 1213860, 1618480, 2427720, 4855440]

約数ペア:

[(1, 4855440), (2, 2427720), (3, 1618480), (4, 1213860), (5, 971088), (6, 809240), (8, 606930), (10, 485544), (12, 404620), (15, 323696), (16, 303465), (20, 242772), (24, 202310), (30, 161848), (40, 121386), (48, 101155), (60, 80924), (80, 60693), (120, 40462), (240, 20231)]