27534240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19121}}^1$

素因数の和:19142

約数の個数: 72

約数和(自身を含む): 93965508

約数和(自身を除く): 66431268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 19121, 38242, 57363, 76484, 95605, 114726, 152968, 172089, 191210, 229452, 286815, 305936, 344178, 382420, 458904, 573630, 611872, 688356, 764840, 860445, 917808, 1147260, 1376712, 1529680, 1720890, 1835616, 2294520, 2753424, 3059360, 3441780, 4589040, 5506848, 6883560, 9178080, 13767120, 27534240]

約数ペア:

[(1, 27534240), (2, 13767120), (3, 9178080), (4, 6883560), (5, 5506848), (6, 4589040), (8, 3441780), (9, 3059360), (10, 2753424), (12, 2294520), (15, 1835616), (16, 1720890), (18, 1529680), (20, 1376712), (24, 1147260), (30, 917808), (32, 860445), (36, 764840), (40, 688356), (45, 611872), (48, 573630), (60, 458904), (72, 382420), (80, 344178), (90, 305936), (96, 286815), (120, 229452), (144, 191210), (160, 172089), (180, 152968), (240, 114726), (288, 95605), (360, 76484), (480, 57363), (720, 38242), (1440, 19121)]