1239960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10333}}^1$

素因数の和:10347

約数の個数: 32

約数和(自身を含む): 3720240

約数和(自身を除く): 2480280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10333, 20666, 30999, 41332, 51665, 61998, 82664, 103330, 123996, 154995, 206660, 247992, 309990, 413320, 619980, 1239960]

約数ペア:

[(1, 1239960), (2, 619980), (3, 413320), (4, 309990), (5, 247992), (6, 206660), (8, 154995), (10, 123996), (12, 103330), (15, 82664), (20, 61998), (24, 51665), (30, 41332), (40, 30999), (60, 20666), (120, 10333)]