342785280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 1192060800

約数和(自身を除く): 849275520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 64, 68, 80, 85, 89, 96, 102, 118, 120, 128, 136, 160, 170, 177, 178, 192, 204, 236, 240, 255, 256, 267, 272, 295, 320, 340, 354, 356, 384, 408, 445, 472, 480, 510, 534, 544, 590, 640, 680, 708, 712, 768, 816, 885, 890, 944, 960, 1003, 1020, 1068, 1088, 1180, 1280, 1335, 1360, 1416, 1424, 1513, 1632, 1770, 1780, 1888, 1920, 2006, 2040, 2136, 2176, 2360, 2670, 2720, 2832, 2848, 3009, 3026, 3264, 3540, 3560, 3776, 3840, 4012, 4080, 4272, 4352, 4539, 4720, 5015, 5251, 5340, 5440, 5664, 5696, 6018, 6052, 6528, 7080, 7120, 7552, 7565, 8024, 8160, 8544, 9078, 9440, 10030, 10502, 10680, 10880, 11328, 11392, 12036, 12104, 13056, 14160, 14240, 15045, 15104, 15130, 15753, 16048, 16320, 17088, 18156, 18880, 20060, 21004, 21360, 21760, 22656, 22695, 22784, 24072, 24208, 26255, 28320, 28480, 30090, 30260, 31506, 32096, 32640, 34176, 36312, 37760, 40120, 42008, 42720, 45312, 45390, 48144, 48416, 52510, 56640, 56960, 60180, 60520, 63012, 64192, 65280, 68352, 72624, 75520, 78765, 80240, 84016, 85440, 89267, 90780, 96288, 96832, 105020, 113280, 113920, 120360, 121040, 126024, 128384, 145248, 157530, 160480, 168032, 170880, 178534, 181560, 192576, 193664, 210040, 226560, 240720, 242080, 252048, 256768, 267801, 290496, 315060, 320960, 336064, 341760, 357068, 363120, 385152, 387328, 420080, 446335, 481440, 484160, 504096, 535602, 580992, 630120, 641920, 672128, 714136, 726240, 770304, 840160, 892670, 962880, 968320, 1008192, 1071204, 1161984, 1260240, 1283840, 1339005, 1344256, 1428272, 1452480, 1680320, 1785340, 1925760, 1936640, 2016384, 2142408, 2520480, 2678010, 2856544, 2904960, 3360640, 3570680, 3851520, 4032768, 4284816, 5040960, 5356020, 5713088, 5809920, 6721280, 7141360, 8569632, 10081920, 10712040, 11426176, 14282720, 17139264, 20163840, 21424080, 22852352, 28565440, 34278528, 42848160, 57130880, 68557056, 85696320, 114261760, 171392640, 342785280]

約数ペア:

[(1, 342785280), (2, 171392640), (3, 114261760), (4, 85696320), (5, 68557056), (6, 57130880), (8, 42848160), (10, 34278528), (12, 28565440), (15, 22852352), (16, 21424080), (17, 20163840), (20, 17139264), (24, 14282720), (30, 11426176), (32, 10712040), (34, 10081920), (40, 8569632), (48, 7141360), (51, 6721280), (59, 5809920), (60, 5713088), (64, 5356020), (68, 5040960), (80, 4284816), (85, 4032768), (89, 3851520), (96, 3570680), (102, 3360640), (118, 2904960), (120, 2856544), (128, 2678010), (136, 2520480), (160, 2142408), (170, 2016384), (177, 1936640), (178, 1925760), (192, 1785340), (204, 1680320), (236, 1452480), (240, 1428272), (255, 1344256), (256, 1339005), (267, 1283840), (272, 1260240), (295, 1161984), (320, 1071204), (340, 1008192), (354, 968320), (356, 962880), (384, 892670), (408, 840160), (445, 770304), (472, 726240), (480, 714136), (510, 672128), (534, 641920), (544, 630120), (590, 580992), (640, 535602), (680, 504096), (708, 484160), (712, 481440), (768, 446335), (816, 420080), (885, 387328), (890, 385152), (944, 363120), (960, 357068), (1003, 341760), (1020, 336064), (1068, 320960), (1088, 315060), (1180, 290496), (1280, 267801), (1335, 256768), (1360, 252048), (1416, 242080), (1424, 240720), (1513, 226560), (1632, 210040), (1770, 193664), (1780, 192576), (1888, 181560), (1920, 178534), (2006, 170880), (2040, 168032), (2136, 160480), (2176, 157530), (2360, 145248), (2670, 128384), (2720, 126024), (2832, 121040), (2848, 120360), (3009, 113920), (3026, 113280), (3264, 105020), (3540, 96832), (3560, 96288), (3776, 90780), (3840, 89267), (4012, 85440), (4080, 84016), (4272, 80240), (4352, 78765), (4539, 75520), (4720, 72624), (5015, 68352), (5251, 65280), (5340, 64192), (5440, 63012), (5664, 60520), (5696, 60180), (6018, 56960), (6052, 56640), (6528, 52510), (7080, 48416), (7120, 48144), (7552, 45390), (7565, 45312), (8024, 42720), (8160, 42008), (8544, 40120), (9078, 37760), (9440, 36312), (10030, 34176), (10502, 32640), (10680, 32096), (10880, 31506), (11328, 30260), (11392, 30090), (12036, 28480), (12104, 28320), (13056, 26255), (14160, 24208), (14240, 24072), (15045, 22784), (15104, 22695), (15130, 22656), (15753, 21760), (16048, 21360), (16320, 21004), (17088, 20060), (18156, 18880)]