828460080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{164377}}^1$

素因数の和:164403

約数の個数: 120

約数和(自身を含む): 3179728032

約数和(自身を除く): 2351267952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 164377, 328754, 493131, 657508, 821885, 986262, 1150639, 1315016, 1479393, 1643770, 1972524, 2301278, 2465655, 2630032, 2958786, 3287540, 3451917, 3945048, 4602556, 4931310, 5753195, 5917572, 6575080, 6903834, 7396965, 7890096, 9205112, 9862620, 10355751, 11506390, 11835144, 13150160, 13807668, 14793930, 17259585, 18410224, 19725240, 20711502, 23012780, 23670288, 27615336, 29587860, 34519170, 39450480, 41423004, 46025560, 51778755, 55230672, 59175720, 69038340, 82846008, 92051120, 103557510, 118351440, 138076680, 165692016, 207115020, 276153360, 414230040, 828460080]

約数ペア:

[(1, 828460080), (2, 414230040), (3, 276153360), (4, 207115020), (5, 165692016), (6, 138076680), (7, 118351440), (8, 103557510), (9, 92051120), (10, 82846008), (12, 69038340), (14, 59175720), (15, 55230672), (16, 51778755), (18, 46025560), (20, 41423004), (21, 39450480), (24, 34519170), (28, 29587860), (30, 27615336), (35, 23670288), (36, 23012780), (40, 20711502), (42, 19725240), (45, 18410224), (48, 17259585), (56, 14793930), (60, 13807668), (63, 13150160), (70, 11835144), (72, 11506390), (80, 10355751), (84, 9862620), (90, 9205112), (105, 7890096), (112, 7396965), (120, 6903834), (126, 6575080), (140, 5917572), (144, 5753195), (168, 4931310), (180, 4602556), (210, 3945048), (240, 3451917), (252, 3287540), (280, 2958786), (315, 2630032), (336, 2465655), (360, 2301278), (420, 1972524), (504, 1643770), (560, 1479393), (630, 1315016), (720, 1150639), (840, 986262), (1008, 821885), (1260, 657508), (1680, 493131), (2520, 328754), (5040, 164377)]