156159360

素因数分解:

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

素因数の和:1326

約数の個数: 256

約数和(自身を含む): 632563200

約数和(自身を除く): 476403840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1291, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2582, 2688, 2880, 3024, 3360, 3456, 3780, 3873, 4032, 4320, 4480, 5040, 5164, 5760, 6048, 6455, 6720, 7560, 7746, 8064, 8640, 9037, 10080, 10328, 11619, 12096, 12910, 13440, 15120, 15492, 17280, 18074, 19365, 20160, 20656, 23238, 24192, 25820, 27111, 30240, 30984, 34857, 36148, 38730, 40320, 41312, 45185, 46476, 51640, 54222, 58095, 60480, 61968, 69714, 72296, 77460, 81333, 82624, 90370, 92952, 103280, 108444, 116190, 120960, 123936, 135555, 139428, 144592, 154920, 162666, 165248, 174285, 180740, 185904, 206560, 216888, 232380, 243999, 247872, 271110, 278856, 289184, 309840, 325332, 348570, 361480, 371808, 406665, 413120, 433776, 464760, 487998, 495744, 542220, 557712, 578368, 619680, 650664, 697140, 722960, 743616, 813330, 826240, 867552, 929520, 975996, 1084440, 1115424, 1156736, 1219995, 1239360, 1301328, 1394280, 1445920, 1487232, 1626660, 1735104, 1859040, 1951992, 2168880, 2230848, 2439990, 2478720, 2602656, 2788560, 2891840, 3253320, 3470208, 3718080, 3903984, 4337760, 4461696, 4879980, 5205312, 5577120, 5783680, 6506640, 7436160, 7807968, 8675520, 9759960, 10410624, 11154240, 13013280, 15615936, 17351040, 19519920, 22308480, 26026560, 31231872, 39039840, 52053120, 78079680, 156159360]

約数ペア:

[(1, 156159360), (2, 78079680), (3, 52053120), (4, 39039840), (5, 31231872), (6, 26026560), (7, 22308480), (8, 19519920), (9, 17351040), (10, 15615936), (12, 13013280), (14, 11154240), (15, 10410624), (16, 9759960), (18, 8675520), (20, 7807968), (21, 7436160), (24, 6506640), (27, 5783680), (28, 5577120), (30, 5205312), (32, 4879980), (35, 4461696), (36, 4337760), (40, 3903984), (42, 3718080), (45, 3470208), (48, 3253320), (54, 2891840), (56, 2788560), (60, 2602656), (63, 2478720), (64, 2439990), (70, 2230848), (72, 2168880), (80, 1951992), (84, 1859040), (90, 1735104), (96, 1626660), (105, 1487232), (108, 1445920), (112, 1394280), (120, 1301328), (126, 1239360), (128, 1219995), (135, 1156736), (140, 1115424), (144, 1084440), (160, 975996), (168, 929520), (180, 867552), (189, 826240), (192, 813330), (210, 743616), (216, 722960), (224, 697140), (240, 650664), (252, 619680), (270, 578368), (280, 557712), (288, 542220), (315, 495744), (320, 487998), (336, 464760), (360, 433776), (378, 413120), (384, 406665), (420, 371808), (432, 361480), (448, 348570), (480, 325332), (504, 309840), (540, 289184), (560, 278856), (576, 271110), (630, 247872), (640, 243999), (672, 232380), (720, 216888), (756, 206560), (840, 185904), (864, 180740), (896, 174285), (945, 165248), (960, 162666), (1008, 154920), (1080, 144592), (1120, 139428), (1152, 135555), (1260, 123936), (1291, 120960), (1344, 116190), (1440, 108444), (1512, 103280), (1680, 92952), (1728, 90370), (1890, 82624), (1920, 81333), (2016, 77460), (2160, 72296), (2240, 69714), (2520, 61968), (2582, 60480), (2688, 58095), (2880, 54222), (3024, 51640), (3360, 46476), (3456, 45185), (3780, 41312), (3873, 40320), (4032, 38730), (4320, 36148), (4480, 34857), (5040, 30984), (5164, 30240), (5760, 27111), (6048, 25820), (6455, 24192), (6720, 23238), (7560, 20656), (7746, 20160), (8064, 19365), (8640, 18074), (9037, 17280), (10080, 15492), (10328, 15120), (11619, 13440), (12096, 12910)]