27291360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56857}}^1$

素因数の和:56875

約数の個数: 48

約数和(自身を含む): 85969296

約数和(自身を除く): 58677936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 56857, 113714, 170571, 227428, 284285, 341142, 454856, 568570, 682284, 852855, 909712, 1137140, 1364568, 1705710, 1819424, 2274280, 2729136, 3411420, 4548560, 5458272, 6822840, 9097120, 13645680, 27291360]

約数ペア:

[(1, 27291360), (2, 13645680), (3, 9097120), (4, 6822840), (5, 5458272), (6, 4548560), (8, 3411420), (10, 2729136), (12, 2274280), (15, 1819424), (16, 1705710), (20, 1364568), (24, 1137140), (30, 909712), (32, 852855), (40, 682284), (48, 568570), (60, 454856), (80, 341142), (96, 284285), (120, 227428), (160, 170571), (240, 113714), (480, 56857)]