164223360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{4073}}^1$

素因数の和:4105

約数の個数: 192

約数和(自身を含む): 648254880

約数和(自身を除く): 484031520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4073, 4480, 5040, 5760, 6720, 8064, 8146, 10080, 12219, 13440, 16292, 20160, 20365, 24438, 28511, 32584, 36657, 40320, 40730, 48876, 57022, 61095, 65168, 73314, 81460, 85533, 97752, 114044, 122190, 130336, 142555, 146628, 162920, 171066, 183285, 195504, 228088, 244380, 256599, 260672, 285110, 293256, 325840, 342132, 366570, 391008, 427665, 456176, 488760, 513198, 521344, 570220, 586512, 651680, 684264, 733140, 782016, 855330, 912352, 977520, 1026396, 1140440, 1173024, 1282995, 1303360, 1368528, 1466280, 1564032, 1710660, 1824704, 1955040, 2052792, 2280880, 2346048, 2565990, 2606720, 2737056, 2932560, 3421320, 3649408, 3910080, 4105584, 4561760, 4692096, 5131980, 5474112, 5865120, 6842640, 7820160, 8211168, 9123520, 10263960, 10948224, 11730240, 13685280, 16422336, 18247040, 20527920, 23460480, 27370560, 32844672, 41055840, 54741120, 82111680, 164223360]

約数ペア:

[(1, 164223360), (2, 82111680), (3, 54741120), (4, 41055840), (5, 32844672), (6, 27370560), (7, 23460480), (8, 20527920), (9, 18247040), (10, 16422336), (12, 13685280), (14, 11730240), (15, 10948224), (16, 10263960), (18, 9123520), (20, 8211168), (21, 7820160), (24, 6842640), (28, 5865120), (30, 5474112), (32, 5131980), (35, 4692096), (36, 4561760), (40, 4105584), (42, 3910080), (45, 3649408), (48, 3421320), (56, 2932560), (60, 2737056), (63, 2606720), (64, 2565990), (70, 2346048), (72, 2280880), (80, 2052792), (84, 1955040), (90, 1824704), (96, 1710660), (105, 1564032), (112, 1466280), (120, 1368528), (126, 1303360), (128, 1282995), (140, 1173024), (144, 1140440), (160, 1026396), (168, 977520), (180, 912352), (192, 855330), (210, 782016), (224, 733140), (240, 684264), (252, 651680), (280, 586512), (288, 570220), (315, 521344), (320, 513198), (336, 488760), (360, 456176), (384, 427665), (420, 391008), (448, 366570), (480, 342132), (504, 325840), (560, 293256), (576, 285110), (630, 260672), (640, 256599), (672, 244380), (720, 228088), (840, 195504), (896, 183285), (960, 171066), (1008, 162920), (1120, 146628), (1152, 142555), (1260, 130336), (1344, 122190), (1440, 114044), (1680, 97752), (1920, 85533), (2016, 81460), (2240, 73314), (2520, 65168), (2688, 61095), (2880, 57022), (3360, 48876), (4032, 40730), (4073, 40320), (4480, 36657), (5040, 32584), (5760, 28511), (6720, 24438), (8064, 20365), (8146, 20160), (10080, 16292), (12219, 13440)]