455101080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17477}}^1$

素因数の和:17529

約数の個数: 128

約数和(自身を含む): 1610772480

約数和(自身を除く): 1155671400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 17477, 26040, 34954, 52431, 69908, 87385, 104862, 122339, 139816, 174770, 209724, 244678, 262155, 349540, 367017, 419448, 489356, 524310, 541787, 611695, 699080, 734034, 978712, 1048620, 1083574, 1223390, 1468068, 1625361, 1835085, 2097240, 2167148, 2446780, 2708935, 2936136, 3250722, 3670170, 3792509, 4334296, 4893560, 5417870, 6501444, 7340340, 7585018, 8126805, 10835740, 11377527, 13002888, 14680680, 15170036, 16253610, 18962545, 21671480, 22755054, 30340072, 32507220, 37925090, 45510108, 56887635, 65014440, 75850180, 91020216, 113775270, 151700360, 227550540, 455101080]

約数ペア:

[(1, 455101080), (2, 227550540), (3, 151700360), (4, 113775270), (5, 91020216), (6, 75850180), (7, 65014440), (8, 56887635), (10, 45510108), (12, 37925090), (14, 32507220), (15, 30340072), (20, 22755054), (21, 21671480), (24, 18962545), (28, 16253610), (30, 15170036), (31, 14680680), (35, 13002888), (40, 11377527), (42, 10835740), (56, 8126805), (60, 7585018), (62, 7340340), (70, 6501444), (84, 5417870), (93, 4893560), (105, 4334296), (120, 3792509), (124, 3670170), (140, 3250722), (155, 2936136), (168, 2708935), (186, 2446780), (210, 2167148), (217, 2097240), (248, 1835085), (280, 1625361), (310, 1468068), (372, 1223390), (420, 1083574), (434, 1048620), (465, 978712), (620, 734034), (651, 699080), (744, 611695), (840, 541787), (868, 524310), (930, 489356), (1085, 419448), (1240, 367017), (1302, 349540), (1736, 262155), (1860, 244678), (2170, 209724), (2604, 174770), (3255, 139816), (3720, 122339), (4340, 104862), (5208, 87385), (6510, 69908), (8680, 52431), (13020, 34954), (17477, 26040)]