906170160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 3286718208

約数和(自身を除く): 2380548048

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, 71, 80, 84, 105, 107, 112, 120, 140, 142, 168, 210, 213, 214, 240, 280, 284, 321, 336, 355, 420, 426, 428, 497, 535, 560, 568, 642, 710, 749, 840, 852, 856, 994, 1065, 1070, 1136, 1284, 1420, 1491, 1498, 1605, 1680, 1704, 1712, 1988, 2130, 2140, 2247, 2485, 2568, 2840, 2982, 2996, 3210, 3408, 3745, 3976, 4260, 4280, 4494, 4970, 5041, 5136, 5680, 5964, 5992, 6420, 7455, 7490, 7597, 7952, 8520, 8560, 8988, 9940, 10082, 11235, 11928, 11984, 12840, 14910, 14980, 15123, 15194, 17040, 17976, 19880, 20164, 22470, 22791, 23856, 25205, 25680, 29820, 29960, 30246, 30388, 35287, 35952, 37985, 39760, 40328, 44940, 45582, 50410, 53179, 59640, 59920, 60492, 60776, 70574, 75615, 75970, 80656, 89880, 91164, 100820, 105861, 106358, 113955, 119280, 120984, 121552, 141148, 151230, 151940, 159537, 176435, 179760, 182328, 201640, 211722, 212716, 227910, 241968, 265895, 282296, 302460, 303880, 319074, 352870, 364656, 403280, 423444, 425432, 455820, 529305, 531790, 539387, 564592, 604920, 607760, 638148, 705740, 797685, 846888, 850864, 911640, 1058610, 1063580, 1078774, 1209840, 1276296, 1411480, 1595370, 1618161, 1693776, 1823280, 2117220, 2127160, 2157548, 2552592, 2696935, 2822960, 3190740, 3236322, 3775709, 4234440, 4254320, 4315096, 5393870, 6381480, 6472644, 7551418, 8090805, 8468880, 8630192, 10787740, 11327127, 12762960, 12945288, 15102836, 16181610, 18878545, 21575480, 22654254, 25890576, 30205672, 32363220, 37757090, 43150960, 45308508, 56635635, 60411344, 64726440, 75514180, 90617016, 113271270, 129452880, 151028360, 181234032, 226542540, 302056720, 453085080, 906170160]

約数ペア:

[(1, 906170160), (2, 453085080), (3, 302056720), (4, 226542540), (5, 181234032), (6, 151028360), (7, 129452880), (8, 113271270), (10, 90617016), (12, 75514180), (14, 64726440), (15, 60411344), (16, 56635635), (20, 45308508), (21, 43150960), (24, 37757090), (28, 32363220), (30, 30205672), (35, 25890576), (40, 22654254), (42, 21575480), (48, 18878545), (56, 16181610), (60, 15102836), (70, 12945288), (71, 12762960), (80, 11327127), (84, 10787740), (105, 8630192), (107, 8468880), (112, 8090805), (120, 7551418), (140, 6472644), (142, 6381480), (168, 5393870), (210, 4315096), (213, 4254320), (214, 4234440), (240, 3775709), (280, 3236322), (284, 3190740), (321, 2822960), (336, 2696935), (355, 2552592), (420, 2157548), (426, 2127160), (428, 2117220), (497, 1823280), (535, 1693776), (560, 1618161), (568, 1595370), (642, 1411480), (710, 1276296), (749, 1209840), (840, 1078774), (852, 1063580), (856, 1058610), (994, 911640), (1065, 850864), (1070, 846888), (1136, 797685), (1284, 705740), (1420, 638148), (1491, 607760), (1498, 604920), (1605, 564592), (1680, 539387), (1704, 531790), (1712, 529305), (1988, 455820), (2130, 425432), (2140, 423444), (2247, 403280), (2485, 364656), (2568, 352870), (2840, 319074), (2982, 303880), (2996, 302460), (3210, 282296), (3408, 265895), (3745, 241968), (3976, 227910), (4260, 212716), (4280, 211722), (4494, 201640), (4970, 182328), (5041, 179760), (5136, 176435), (5680, 159537), (5964, 151940), (5992, 151230), (6420, 141148), (7455, 121552), (7490, 120984), (7597, 119280), (7952, 113955), (8520, 106358), (8560, 105861), (8988, 100820), (9940, 91164), (10082, 89880), (11235, 80656), (11928, 75970), (11984, 75615), (12840, 70574), (14910, 60776), (14980, 60492), (15123, 59920), (15194, 59640), (17040, 53179), (17976, 50410), (19880, 45582), (20164, 44940), (22470, 40328), (22791, 39760), (23856, 37985), (25205, 35952), (25680, 35287), (29820, 30388), (29960, 30246)]