27461880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76283}}^1$

素因数の和:76300

約数の個数: 48

約数和(自身を含む): 89252280

約数和(自身を除く): 61790400

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, 76283, 152566, 228849, 305132, 381415, 457698, 610264, 686547, 762830, 915396, 1144245, 1373094, 1525660, 1830792, 2288490, 2746188, 3051320, 3432735, 4576980, 5492376, 6865470, 9153960, 13730940, 27461880]

約数ペア:

[(1, 27461880), (2, 13730940), (3, 9153960), (4, 6865470), (5, 5492376), (6, 4576980), (8, 3432735), (9, 3051320), (10, 2746188), (12, 2288490), (15, 1830792), (18, 1525660), (20, 1373094), (24, 1144245), (30, 915396), (36, 762830), (40, 686547), (45, 610264), (60, 457698), (72, 381415), (90, 305132), (120, 228849), (180, 152566), (360, 76283)]