2470680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6863}}^1$

素因数の和:6880

約数の個数: 48

約数和(自身を含む): 8030880

約数和(自身を除く): 5560200

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, 6863, 13726, 20589, 27452, 34315, 41178, 54904, 61767, 68630, 82356, 102945, 123534, 137260, 164712, 205890, 247068, 274520, 308835, 411780, 494136, 617670, 823560, 1235340, 2470680]

約数ペア:

[(1, 2470680), (2, 1235340), (3, 823560), (4, 617670), (5, 494136), (6, 411780), (8, 308835), (9, 274520), (10, 247068), (12, 205890), (15, 164712), (18, 137260), (20, 123534), (24, 102945), (30, 82356), (36, 68630), (40, 61767), (45, 54904), (60, 41178), (72, 34315), (90, 27452), (120, 20589), (180, 13726), (360, 6863)]