345776760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3258

約数の個数: 192

約数和(自身を含む): 1314593280

約数和(自身を除く): 968816520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2580, 2709, 3010, 3096, 3191, 3612, 3870, 4515, 5160, 5418, 6020, 6382, 7224, 7740, 9030, 9573, 10836, 12040, 12764, 13545, 15480, 15955, 18060, 19146, 21672, 22337, 25528, 27090, 28719, 31910, 36120, 38292, 44674, 47865, 54180, 57438, 63820, 67011, 76584, 89348, 95730, 108360, 111685, 114876, 127640, 134022, 137213, 143595, 178696, 191460, 201033, 223370, 229752, 268044, 274426, 287190, 335055, 382920, 402066, 411639, 446740, 536088, 548852, 574380, 670110, 686065, 804132, 823278, 893480, 960491, 1005165, 1097704, 1148760, 1234917, 1340220, 1372130, 1608264, 1646556, 1920982, 2010330, 2058195, 2469834, 2680440, 2744260, 2881473, 3293112, 3841964, 4020660, 4116390, 4802455, 4939668, 5488520, 5762946, 6174585, 7683928, 8041320, 8232780, 8644419, 9604910, 9879336, 11525892, 12349170, 14407365, 16465560, 17288838, 19209820, 23051784, 24698340, 28814730, 34577676, 38419640, 43222095, 49396680, 57629460, 69155352, 86444190, 115258920, 172888380, 345776760]

約数ペア:

[(1, 345776760), (2, 172888380), (3, 115258920), (4, 86444190), (5, 69155352), (6, 57629460), (7, 49396680), (8, 43222095), (9, 38419640), (10, 34577676), (12, 28814730), (14, 24698340), (15, 23051784), (18, 19209820), (20, 17288838), (21, 16465560), (24, 14407365), (28, 12349170), (30, 11525892), (35, 9879336), (36, 9604910), (40, 8644419), (42, 8232780), (43, 8041320), (45, 7683928), (56, 6174585), (60, 5762946), (63, 5488520), (70, 4939668), (72, 4802455), (84, 4116390), (86, 4020660), (90, 3841964), (105, 3293112), (120, 2881473), (126, 2744260), (129, 2680440), (140, 2469834), (168, 2058195), (172, 2010330), (180, 1920982), (210, 1646556), (215, 1608264), (252, 1372130), (258, 1340220), (280, 1234917), (301, 1148760), (315, 1097704), (344, 1005165), (360, 960491), (387, 893480), (420, 823278), (430, 804132), (504, 686065), (516, 670110), (602, 574380), (630, 548852), (645, 536088), (774, 446740), (840, 411639), (860, 402066), (903, 382920), (1032, 335055), (1204, 287190), (1260, 274426), (1290, 268044), (1505, 229752), (1548, 223370), (1720, 201033), (1806, 191460), (1935, 178696), (2408, 143595), (2520, 137213), (2580, 134022), (2709, 127640), (3010, 114876), (3096, 111685), (3191, 108360), (3612, 95730), (3870, 89348), (4515, 76584), (5160, 67011), (5418, 63820), (6020, 57438), (6382, 54180), (7224, 47865), (7740, 44674), (9030, 38292), (9573, 36120), (10836, 31910), (12040, 28719), (12764, 27090), (13545, 25528), (15480, 22337), (15955, 21672), (18060, 19146)]