89086680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{247463}}^1$

素因数の和:247480

約数の個数: 48

約数和(自身を含む): 289532880

約数和(自身を除く): 200446200

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, 247463, 494926, 742389, 989852, 1237315, 1484778, 1979704, 2227167, 2474630, 2969556, 3711945, 4454334, 4949260, 5939112, 7423890, 8908668, 9898520, 11135835, 14847780, 17817336, 22271670, 29695560, 44543340, 89086680]

約数ペア:

[(1, 89086680), (2, 44543340), (3, 29695560), (4, 22271670), (5, 17817336), (6, 14847780), (8, 11135835), (9, 9898520), (10, 8908668), (12, 7423890), (15, 5939112), (18, 4949260), (20, 4454334), (24, 3711945), (30, 2969556), (36, 2474630), (40, 2227167), (45, 1979704), (60, 1484778), (72, 1237315), (90, 989852), (120, 742389), (180, 494926), (360, 247463)]