83071440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38459}}^1$

素因数の和:38481

約数の個数: 80

約数和(自身を含む): 286142400

約数和(自身を除く): 203070960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38459, 76918, 115377, 153836, 192295, 230754, 307672, 346131, 384590, 461508, 576885, 615344, 692262, 769180, 923016, 1038393, 1153770, 1384524, 1538360, 1730655, 1846032, 2076786, 2307540, 2769048, 3076720, 3461310, 4153572, 4615080, 5191965, 5538096, 6922620, 8307144, 9230160, 10383930, 13845240, 16614288, 20767860, 27690480, 41535720, 83071440]

約数ペア:

[(1, 83071440), (2, 41535720), (3, 27690480), (4, 20767860), (5, 16614288), (6, 13845240), (8, 10383930), (9, 9230160), (10, 8307144), (12, 6922620), (15, 5538096), (16, 5191965), (18, 4615080), (20, 4153572), (24, 3461310), (27, 3076720), (30, 2769048), (36, 2307540), (40, 2076786), (45, 1846032), (48, 1730655), (54, 1538360), (60, 1384524), (72, 1153770), (80, 1038393), (90, 923016), (108, 769180), (120, 692262), (135, 615344), (144, 576885), (180, 461508), (216, 384590), (240, 346131), (270, 307672), (360, 230754), (432, 192295), (540, 153836), (720, 115377), (1080, 76918), (2160, 38459)]