83091120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49459}}^1$

素因数の和:49482

約数の個数: 80

約数和(自身を含む): 294385920

約数和(自身を除く): 211294800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 49459, 98918, 148377, 197836, 247295, 296754, 346213, 395672, 494590, 593508, 692426, 741885, 791344, 989180, 1038639, 1187016, 1384852, 1483770, 1731065, 1978360, 2077278, 2374032, 2769704, 2967540, 3462130, 3956720, 4154556, 5193195, 5539408, 5935080, 6924260, 8309112, 10386390, 11870160, 13848520, 16618224, 20772780, 27697040, 41545560, 83091120]

約数ペア:

[(1, 83091120), (2, 41545560), (3, 27697040), (4, 20772780), (5, 16618224), (6, 13848520), (7, 11870160), (8, 10386390), (10, 8309112), (12, 6924260), (14, 5935080), (15, 5539408), (16, 5193195), (20, 4154556), (21, 3956720), (24, 3462130), (28, 2967540), (30, 2769704), (35, 2374032), (40, 2077278), (42, 1978360), (48, 1731065), (56, 1483770), (60, 1384852), (70, 1187016), (80, 1038639), (84, 989180), (105, 791344), (112, 741885), (120, 692426), (140, 593508), (168, 494590), (210, 395672), (240, 346213), (280, 296754), (336, 247295), (420, 197836), (560, 148377), (840, 98918), (1680, 49459)]