23587560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65521}}^1$

素因数の和:65538

約数の個数: 48

約数和(自身を含む): 76660740

約数和(自身を除く): 53073180

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, 65521, 131042, 196563, 262084, 327605, 393126, 524168, 589689, 655210, 786252, 982815, 1179378, 1310420, 1572504, 1965630, 2358756, 2620840, 2948445, 3931260, 4717512, 5896890, 7862520, 11793780, 23587560]

約数ペア:

[(1, 23587560), (2, 11793780), (3, 7862520), (4, 5896890), (5, 4717512), (6, 3931260), (8, 2948445), (9, 2620840), (10, 2358756), (12, 1965630), (15, 1572504), (18, 1310420), (20, 1179378), (24, 982815), (30, 786252), (36, 655210), (40, 589689), (45, 524168), (60, 393126), (72, 327605), (90, 262084), (120, 196563), (180, 131042), (360, 65521)]