224696960

素因数分解:

$2^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3349

約数の個数: 64

約数和(自身を含む): 542262600

約数和(自身を除く): 317565640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 128, 160, 218, 320, 436, 545, 640, 872, 1090, 1744, 2180, 3221, 3488, 4360, 6442, 6976, 8720, 12884, 13952, 16105, 17440, 25768, 32210, 34880, 51536, 64420, 69760, 103072, 128840, 206144, 257680, 351089, 412288, 515360, 702178, 1030720, 1404356, 1755445, 2061440, 2808712, 3510890, 5617424, 7021780, 11234848, 14043560, 22469696, 28087120, 44939392, 56174240, 112348480, 224696960]

約数ペア:

[(1, 224696960), (2, 112348480), (4, 56174240), (5, 44939392), (8, 28087120), (10, 22469696), (16, 14043560), (20, 11234848), (32, 7021780), (40, 5617424), (64, 3510890), (80, 2808712), (109, 2061440), (128, 1755445), (160, 1404356), (218, 1030720), (320, 702178), (436, 515360), (545, 412288), (640, 351089), (872, 257680), (1090, 206144), (1744, 128840), (2180, 103072), (3221, 69760), (3488, 64420), (4360, 51536), (6442, 34880), (6976, 32210), (8720, 25768), (12884, 17440), (13952, 16105)]