12635460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23399}}^1$

素因数の和:23417

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 26676540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 23399, 46798, 70197, 93596, 116995, 140394, 210591, 233990, 280788, 350985, 421182, 467980, 631773, 701970, 842364, 1052955, 1263546, 1403940, 2105910, 2527092, 3158865, 4211820, 6317730, 12635460]

約数ペア:

[(1, 12635460), (2, 6317730), (3, 4211820), (4, 3158865), (5, 2527092), (6, 2105910), (9, 1403940), (10, 1263546), (12, 1052955), (15, 842364), (18, 701970), (20, 631773), (27, 467980), (30, 421182), (36, 350985), (45, 280788), (54, 233990), (60, 210591), (90, 140394), (108, 116995), (135, 93596), (180, 70197), (270, 46798), (540, 23399)]