120983280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45827}}^1$

素因数の和:45854

約数の個数: 80

約数和(自身を含む): 409152384

約数和(自身を除く): 288169104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45827, 91654, 137481, 183308, 229135, 274962, 366616, 458270, 504097, 549924, 687405, 733232, 916540, 1008194, 1099848, 1374810, 1512291, 1833080, 2016388, 2199696, 2520485, 2749620, 3024582, 3666160, 4032776, 5040970, 5499240, 6049164, 7561455, 8065552, 10081940, 10998480, 12098328, 15122910, 20163880, 24196656, 30245820, 40327760, 60491640, 120983280]

約数ペア:

[(1, 120983280), (2, 60491640), (3, 40327760), (4, 30245820), (5, 24196656), (6, 20163880), (8, 15122910), (10, 12098328), (11, 10998480), (12, 10081940), (15, 8065552), (16, 7561455), (20, 6049164), (22, 5499240), (24, 5040970), (30, 4032776), (33, 3666160), (40, 3024582), (44, 2749620), (48, 2520485), (55, 2199696), (60, 2016388), (66, 1833080), (80, 1512291), (88, 1374810), (110, 1099848), (120, 1008194), (132, 916540), (165, 733232), (176, 687405), (220, 549924), (240, 504097), (264, 458270), (330, 366616), (440, 274962), (528, 229135), (660, 183308), (880, 137481), (1320, 91654), (2640, 45827)]