1274348520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3539857}}^1$

素因数の和:3539874

約数の個数: 48

約数和(自身を含む): 4141633860

約数和(自身を除く): 2867285340

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, 3539857, 7079714, 10619571, 14159428, 17699285, 21239142, 28318856, 31858713, 35398570, 42478284, 53097855, 63717426, 70797140, 84956568, 106195710, 127434852, 141594280, 159293565, 212391420, 254869704, 318587130, 424782840, 637174260, 1274348520]

約数ペア:

[(1, 1274348520), (2, 637174260), (3, 424782840), (4, 318587130), (5, 254869704), (6, 212391420), (8, 159293565), (9, 141594280), (10, 127434852), (12, 106195710), (15, 84956568), (18, 70797140), (20, 63717426), (24, 53097855), (30, 42478284), (36, 35398570), (40, 31858713), (45, 28318856), (60, 21239142), (72, 17699285), (90, 14159428), (120, 10619571), (180, 7079714), (360, 3539857)]