20063280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83597}}^1$

素因数の和:83613

約数の個数: 40

約数和(自身を含む): 62196912

約数和(自身を除く): 42133632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83597, 167194, 250791, 334388, 417985, 501582, 668776, 835970, 1003164, 1253955, 1337552, 1671940, 2006328, 2507910, 3343880, 4012656, 5015820, 6687760, 10031640, 20063280]

約数ペア:

[(1, 20063280), (2, 10031640), (3, 6687760), (4, 5015820), (5, 4012656), (6, 3343880), (8, 2507910), (10, 2006328), (12, 1671940), (15, 1337552), (16, 1253955), (20, 1003164), (24, 835970), (30, 668776), (40, 501582), (48, 417985), (60, 334388), (80, 250791), (120, 167194), (240, 83597)]