684408840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5703407}}^1$

素因数の和:5703421

約数の個数: 32

約数和(自身を含む): 2053226880

約数和(自身を除く): 1368818040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5703407, 11406814, 17110221, 22813628, 28517035, 34220442, 45627256, 57034070, 68440884, 85551105, 114068140, 136881768, 171102210, 228136280, 342204420, 684408840]

約数ペア:

[(1, 684408840), (2, 342204420), (3, 228136280), (4, 171102210), (5, 136881768), (6, 114068140), (8, 85551105), (10, 68440884), (12, 57034070), (15, 45627256), (20, 34220442), (24, 28517035), (30, 22813628), (40, 17110221), (60, 11406814), (120, 5703407)]