48683520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 120

約数和(自身を含む): 168684516

約数和(自身を除く): 120000996

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2113, 2304, 2560, 2880, 3840, 4226, 4608, 5760, 6339, 7680, 8452, 10565, 11520, 12678, 16904, 19017, 21130, 23040, 25356, 31695, 33808, 38034, 42260, 50712, 63390, 67616, 76068, 84520, 95085, 101424, 126780, 135232, 152136, 169040, 190170, 202848, 253560, 270464, 304272, 338080, 380340, 405696, 507120, 540928, 608544, 676160, 760680, 811392, 1014240, 1081856, 1217088, 1352320, 1521360, 1622784, 2028480, 2434176, 2704640, 3042720, 3245568, 4056960, 4868352, 5409280, 6085440, 8113920, 9736704, 12170880, 16227840, 24341760, 48683520]

約数ペア:

[(1, 48683520), (2, 24341760), (3, 16227840), (4, 12170880), (5, 9736704), (6, 8113920), (8, 6085440), (9, 5409280), (10, 4868352), (12, 4056960), (15, 3245568), (16, 3042720), (18, 2704640), (20, 2434176), (24, 2028480), (30, 1622784), (32, 1521360), (36, 1352320), (40, 1217088), (45, 1081856), (48, 1014240), (60, 811392), (64, 760680), (72, 676160), (80, 608544), (90, 540928), (96, 507120), (120, 405696), (128, 380340), (144, 338080), (160, 304272), (180, 270464), (192, 253560), (240, 202848), (256, 190170), (288, 169040), (320, 152136), (360, 135232), (384, 126780), (480, 101424), (512, 95085), (576, 84520), (640, 76068), (720, 67616), (768, 63390), (960, 50712), (1152, 42260), (1280, 38034), (1440, 33808), (1536, 31695), (1920, 25356), (2113, 23040), (2304, 21130), (2560, 19017), (2880, 16904), (3840, 12678), (4226, 11520), (4608, 10565), (5760, 8452), (6339, 7680)]