232711560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{646421}}^1$

素因数の和:646438

約数の個数: 48

約数和(自身を含む): 756313740

約数和(自身を除く): 523602180

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, 646421, 1292842, 1939263, 2585684, 3232105, 3878526, 5171368, 5817789, 6464210, 7757052, 9696315, 11635578, 12928420, 15514104, 19392630, 23271156, 25856840, 29088945, 38785260, 46542312, 58177890, 77570520, 116355780, 232711560]

約数ペア:

[(1, 232711560), (2, 116355780), (3, 77570520), (4, 58177890), (5, 46542312), (6, 38785260), (8, 29088945), (9, 25856840), (10, 23271156), (12, 19392630), (15, 15514104), (18, 12928420), (20, 11635578), (24, 9696315), (30, 7757052), (36, 6464210), (40, 5817789), (45, 5171368), (60, 3878526), (72, 3232105), (90, 2585684), (120, 1939263), (180, 1292842), (360, 646421)]