293148840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2442907}}^1$

素因数の和:2442921

約数の個数: 32

約数和(自身を含む): 879446880

約数和(自身を除く): 586298040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2442907, 4885814, 7328721, 9771628, 12214535, 14657442, 19543256, 24429070, 29314884, 36643605, 48858140, 58629768, 73287210, 97716280, 146574420, 293148840]

約数ペア:

[(1, 293148840), (2, 146574420), (3, 97716280), (4, 73287210), (5, 58629768), (6, 48858140), (8, 36643605), (10, 29314884), (12, 24429070), (15, 19543256), (20, 14657442), (24, 12214535), (30, 9771628), (40, 7328721), (60, 4885814), (120, 2442907)]