457102080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{39679}}^1$

素因数の和:39706

約数の個数: 108

約数和(自身を含む): 1581565440

約数和(自身を除く): 1124463360

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, 39679, 79358, 119037, 158716, 198395, 238074, 317432, 357111, 396790, 476148, 595185, 634864, 714222, 793580, 952296, 1190370, 1269728, 1428444, 1587160, 1785555, 1904592, 2380740, 2539456, 2856888, 3174320, 3571110, 3809184, 4761480, 5078912, 5713776, 6348640, 7142220, 7618368, 9522960, 10157824, 11427552, 12697280, 14284440, 15236736, 19045920, 22855104, 25394560, 28568880, 30473472, 38091840, 45710208, 50789120, 57137760, 76183680, 91420416, 114275520, 152367360, 228551040, 457102080]

約数ペア:

[(1, 457102080), (2, 228551040), (3, 152367360), (4, 114275520), (5, 91420416), (6, 76183680), (8, 57137760), (9, 50789120), (10, 45710208), (12, 38091840), (15, 30473472), (16, 28568880), (18, 25394560), (20, 22855104), (24, 19045920), (30, 15236736), (32, 14284440), (36, 12697280), (40, 11427552), (45, 10157824), (48, 9522960), (60, 7618368), (64, 7142220), (72, 6348640), (80, 5713776), (90, 5078912), (96, 4761480), (120, 3809184), (128, 3571110), (144, 3174320), (160, 2856888), (180, 2539456), (192, 2380740), (240, 1904592), (256, 1785555), (288, 1587160), (320, 1428444), (360, 1269728), (384, 1190370), (480, 952296), (576, 793580), (640, 714222), (720, 634864), (768, 595185), (960, 476148), (1152, 396790), (1280, 357111), (1440, 317432), (1920, 238074), (2304, 198395), (2880, 158716), (3840, 119037), (5760, 79358), (11520, 39679)]