147293080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 362789280

約数和(自身を除く): 215496200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 557, 601, 1114, 1202, 2228, 2404, 2785, 3005, 4456, 4808, 5570, 6010, 6127, 6611, 11140, 12020, 12254, 13222, 22280, 24040, 24508, 26444, 30635, 33055, 49016, 52888, 61270, 66110, 122540, 132220, 245080, 264440, 334757, 669514, 1339028, 1673785, 2678056, 3347570, 3682327, 6695140, 7364654, 13390280, 14729308, 18411635, 29458616, 36823270, 73646540, 147293080]

約数ペア:

[(1, 147293080), (2, 73646540), (4, 36823270), (5, 29458616), (8, 18411635), (10, 14729308), (11, 13390280), (20, 7364654), (22, 6695140), (40, 3682327), (44, 3347570), (55, 2678056), (88, 1673785), (110, 1339028), (220, 669514), (440, 334757), (557, 264440), (601, 245080), (1114, 132220), (1202, 122540), (2228, 66110), (2404, 61270), (2785, 52888), (3005, 49016), (4456, 33055), (4808, 30635), (5570, 26444), (6010, 24508), (6127, 24040), (6611, 22280), (11140, 13222), (12020, 12254)]