221841941760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19257113}}^1$

素因数の和:19257140

約数の個数: 108

約数和(自身を含む): 767550049812

約数和(自身を除く): 545708108052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19257113, 38514226, 57771339, 77028452, 96285565, 115542678, 154056904, 173314017, 192571130, 231085356, 288856695, 308113808, 346628034, 385142260, 462170712, 577713390, 616227616, 693256068, 770284520, 866570085, 924341424, 1155426780, 1232455232, 1386512136, 1540569040, 1733140170, 1848682848, 2310853560, 2464910464, 2773024272, 3081138080, 3466280340, 3697365696, 4621707120, 4929820928, 5546048544, 6162276160, 6932560680, 7394731392, 9243414240, 11092097088, 12324552320, 13865121360, 14789462784, 18486828480, 22184194176, 24649104640, 27730242720, 36973656960, 44368388352, 55460485440, 73947313920, 110920970880, 221841941760]

約数ペア:

[(1, 221841941760), (2, 110920970880), (3, 73947313920), (4, 55460485440), (5, 44368388352), (6, 36973656960), (8, 27730242720), (9, 24649104640), (10, 22184194176), (12, 18486828480), (15, 14789462784), (16, 13865121360), (18, 12324552320), (20, 11092097088), (24, 9243414240), (30, 7394731392), (32, 6932560680), (36, 6162276160), (40, 5546048544), (45, 4929820928), (48, 4621707120), (60, 3697365696), (64, 3466280340), (72, 3081138080), (80, 2773024272), (90, 2464910464), (96, 2310853560), (120, 1848682848), (128, 1733140170), (144, 1540569040), (160, 1386512136), (180, 1232455232), (192, 1155426780), (240, 924341424), (256, 866570085), (288, 770284520), (320, 693256068), (360, 616227616), (384, 577713390), (480, 462170712), (576, 385142260), (640, 346628034), (720, 308113808), (768, 288856695), (960, 231085356), (1152, 192571130), (1280, 173314017), (1440, 154056904), (1920, 115542678), (2304, 96285565), (2880, 77028452), (3840, 57771339), (5760, 38514226), (11520, 19257113)]