164834880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1337

約数の個数: 224

約数和(自身を含む): 630082560

約数和(自身を除く): 465247680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1291, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2582, 2660, 3040, 3192, 3360, 3648, 3873, 3990, 4256, 4560, 5164, 5320, 6080, 6384, 6455, 6720, 7746, 7980, 8512, 9037, 9120, 10328, 10640, 12768, 12910, 15492, 15960, 18074, 18240, 19365, 20656, 21280, 24529, 25536, 25820, 27111, 30984, 31920, 36148, 38730, 41312, 42560, 45185, 49058, 51640, 54222, 61968, 63840, 72296, 73587, 77460, 82624, 90370, 98116, 103280, 108444, 122645, 123936, 127680, 135555, 144592, 147174, 154920, 171703, 180740, 196232, 206560, 216888, 245290, 247872, 271110, 289184, 294348, 309840, 343406, 361480, 367935, 392464, 413120, 433776, 490580, 515109, 542220, 578368, 588696, 619680, 686812, 722960, 735870, 784928, 858515, 867552, 981160, 1030218, 1084440, 1177392, 1239360, 1373624, 1445920, 1471740, 1569856, 1717030, 1735104, 1962320, 2060436, 2168880, 2354784, 2575545, 2747248, 2891840, 2943480, 3434060, 3924640, 4120872, 4337760, 4709568, 5151090, 5494496, 5886960, 6868120, 7849280, 8241744, 8675520, 10302180, 10988992, 11773920, 13736240, 16483488, 20604360, 23547840, 27472480, 32966976, 41208720, 54944960, 82417440, 164834880]

約数ペア:

[(1, 164834880), (2, 82417440), (3, 54944960), (4, 41208720), (5, 32966976), (6, 27472480), (7, 23547840), (8, 20604360), (10, 16483488), (12, 13736240), (14, 11773920), (15, 10988992), (16, 10302180), (19, 8675520), (20, 8241744), (21, 7849280), (24, 6868120), (28, 5886960), (30, 5494496), (32, 5151090), (35, 4709568), (38, 4337760), (40, 4120872), (42, 3924640), (48, 3434060), (56, 2943480), (57, 2891840), (60, 2747248), (64, 2575545), (70, 2354784), (76, 2168880), (80, 2060436), (84, 1962320), (95, 1735104), (96, 1717030), (105, 1569856), (112, 1471740), (114, 1445920), (120, 1373624), (133, 1239360), (140, 1177392), (152, 1084440), (160, 1030218), (168, 981160), (190, 867552), (192, 858515), (210, 784928), (224, 735870), (228, 722960), (240, 686812), (266, 619680), (280, 588696), (285, 578368), (304, 542220), (320, 515109), (336, 490580), (380, 433776), (399, 413120), (420, 392464), (448, 367935), (456, 361480), (480, 343406), (532, 309840), (560, 294348), (570, 289184), (608, 271110), (665, 247872), (672, 245290), (760, 216888), (798, 206560), (840, 196232), (912, 180740), (960, 171703), (1064, 154920), (1120, 147174), (1140, 144592), (1216, 135555), (1291, 127680), (1330, 123936), (1344, 122645), (1520, 108444), (1596, 103280), (1680, 98116), (1824, 90370), (1995, 82624), (2128, 77460), (2240, 73587), (2280, 72296), (2582, 63840), (2660, 61968), (3040, 54222), (3192, 51640), (3360, 49058), (3648, 45185), (3873, 42560), (3990, 41312), (4256, 38730), (4560, 36148), (5164, 31920), (5320, 30984), (6080, 27111), (6384, 25820), (6455, 25536), (6720, 24529), (7746, 21280), (7980, 20656), (8512, 19365), (9037, 18240), (9120, 18074), (10328, 15960), (10640, 15492), (12768, 12910)]