185921280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{16139}}^1$

素因数の和:16166

約数の個数: 108

約数和(自身を含む): 643308120

約数和(自身を除く): 457386840

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, 16139, 32278, 48417, 64556, 80695, 96834, 129112, 145251, 161390, 193668, 242085, 258224, 290502, 322780, 387336, 484170, 516448, 581004, 645560, 726255, 774672, 968340, 1032896, 1162008, 1291120, 1452510, 1549344, 1936680, 2065792, 2324016, 2582240, 2905020, 3098688, 3873360, 4131584, 4648032, 5164480, 5810040, 6197376, 7746720, 9296064, 10328960, 11620080, 12394752, 15493440, 18592128, 20657920, 23240160, 30986880, 37184256, 46480320, 61973760, 92960640, 185921280]

約数ペア:

[(1, 185921280), (2, 92960640), (3, 61973760), (4, 46480320), (5, 37184256), (6, 30986880), (8, 23240160), (9, 20657920), (10, 18592128), (12, 15493440), (15, 12394752), (16, 11620080), (18, 10328960), (20, 9296064), (24, 7746720), (30, 6197376), (32, 5810040), (36, 5164480), (40, 4648032), (45, 4131584), (48, 3873360), (60, 3098688), (64, 2905020), (72, 2582240), (80, 2324016), (90, 2065792), (96, 1936680), (120, 1549344), (128, 1452510), (144, 1291120), (160, 1162008), (180, 1032896), (192, 968340), (240, 774672), (256, 726255), (288, 645560), (320, 581004), (360, 516448), (384, 484170), (480, 387336), (576, 322780), (640, 290502), (720, 258224), (768, 242085), (960, 193668), (1152, 161390), (1280, 145251), (1440, 129112), (1920, 96834), (2304, 80695), (2880, 64556), (3840, 48417), (5760, 32278), (11520, 16139)]