212114520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{589207}}^1$

素因数の和:589224

約数の個数: 48

約数和(自身を含む): 689373360

約数和(自身を除く): 477258840

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, 589207, 1178414, 1767621, 2356828, 2946035, 3535242, 4713656, 5302863, 5892070, 7070484, 8838105, 10605726, 11784140, 14140968, 17676210, 21211452, 23568280, 26514315, 35352420, 42422904, 53028630, 70704840, 106057260, 212114520]

約数ペア:

[(1, 212114520), (2, 106057260), (3, 70704840), (4, 53028630), (5, 42422904), (6, 35352420), (8, 26514315), (9, 23568280), (10, 21211452), (12, 17676210), (15, 14140968), (18, 11784140), (20, 10605726), (24, 8838105), (30, 7070484), (36, 5892070), (40, 5302863), (45, 4713656), (60, 3535242), (72, 2946035), (90, 2356828), (120, 1767621), (180, 1178414), (360, 589207)]