72055560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{600463}}^1$

素因数の和:600477

約数の個数: 32

約数和(自身を含む): 216167040

約数和(自身を除く): 144111480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 600463, 1200926, 1801389, 2401852, 3002315, 3602778, 4803704, 6004630, 7205556, 9006945, 12009260, 14411112, 18013890, 24018520, 36027780, 72055560]

約数ペア:

[(1, 72055560), (2, 36027780), (3, 24018520), (4, 18013890), (5, 14411112), (6, 12009260), (8, 9006945), (10, 7205556), (12, 6004630), (15, 4803704), (20, 3602778), (24, 3002315), (30, 2401852), (40, 1801389), (60, 1200926), (120, 600463)]