22988520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{63857}}^1$

素因数の和:63874

約数の個数: 48

約数和(自身を含む): 74713860

約数和(自身を除く): 51725340

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, 63857, 127714, 191571, 255428, 319285, 383142, 510856, 574713, 638570, 766284, 957855, 1149426, 1277140, 1532568, 1915710, 2298852, 2554280, 2873565, 3831420, 4597704, 5747130, 7662840, 11494260, 22988520]

約数ペア:

[(1, 22988520), (2, 11494260), (3, 7662840), (4, 5747130), (5, 4597704), (6, 3831420), (8, 2873565), (9, 2554280), (10, 2298852), (12, 1915710), (15, 1532568), (18, 1277140), (20, 1149426), (24, 957855), (30, 766284), (36, 638570), (40, 574713), (45, 510856), (60, 383142), (72, 319285), (90, 255428), (120, 191571), (180, 127714), (360, 63857)]