8864280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{24623}}^1$

素因数の和:24640

約数の個数: 48

約数和(自身を含む): 28810080

約数和(自身を除く): 19945800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 24623, 49246, 73869, 98492, 123115, 147738, 196984, 221607, 246230, 295476, 369345, 443214, 492460, 590952, 738690, 886428, 984920, 1108035, 1477380, 1772856, 2216070, 2954760, 4432140, 8864280]

約数ペア:

[(1, 8864280), (2, 4432140), (3, 2954760), (4, 2216070), (5, 1772856), (6, 1477380), (8, 1108035), (9, 984920), (10, 886428), (12, 738690), (15, 590952), (18, 492460), (20, 443214), (24, 369345), (30, 295476), (36, 246230), (40, 221607), (45, 196984), (60, 147738), (72, 123115), (90, 98492), (120, 73869), (180, 49246), (360, 24623)]