23566680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21821}}^1$

素因数の和:21841

約数の個数: 64

約数和(自身を含む): 78559200

約数和(自身を除く): 54992520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21821, 43642, 65463, 87284, 109105, 130926, 174568, 196389, 218210, 261852, 327315, 392778, 436420, 523704, 589167, 654630, 785556, 872840, 981945, 1178334, 1309260, 1571112, 1963890, 2356668, 2618520, 2945835, 3927780, 4713336, 5891670, 7855560, 11783340, 23566680]

約数ペア:

[(1, 23566680), (2, 11783340), (3, 7855560), (4, 5891670), (5, 4713336), (6, 3927780), (8, 2945835), (9, 2618520), (10, 2356668), (12, 1963890), (15, 1571112), (18, 1309260), (20, 1178334), (24, 981945), (27, 872840), (30, 785556), (36, 654630), (40, 589167), (45, 523704), (54, 436420), (60, 392778), (72, 327315), (90, 261852), (108, 218210), (120, 196389), (135, 174568), (180, 130926), (216, 109105), (270, 87284), (360, 65463), (540, 43642), (1080, 21821)]