292728840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2439407}}^1$

素因数の和:2439421

約数の個数: 32

約数和(自身を含む): 878186880

約数和(自身を除く): 585458040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2439407, 4878814, 7318221, 9757628, 12197035, 14636442, 19515256, 24394070, 29272884, 36591105, 48788140, 58545768, 73182210, 97576280, 146364420, 292728840]

約数ペア:

[(1, 292728840), (2, 146364420), (3, 97576280), (4, 73182210), (5, 58545768), (6, 48788140), (8, 36591105), (10, 29272884), (12, 24394070), (15, 19515256), (20, 14636442), (24, 12197035), (30, 9757628), (40, 7318221), (60, 4878814), (120, 2439407)]