277629120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{10711}}^1$

素因数の和:10740

約数の個数: 140

約数和(自身を含む): 987667824

約数和(自身を除く): 710038704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 10711, 12960, 21422, 25920, 32133, 42844, 53555, 64266, 85688, 96399, 107110, 128532, 160665, 171376, 192798, 214220, 257064, 289197, 321330, 342752, 385596, 428440, 481995, 514128, 578394, 642660, 685504, 771192, 856880, 867591, 963990, 1028256, 1156788, 1285320, 1445985, 1542384, 1713760, 1735182, 1927980, 2056512, 2313576, 2570640, 2891970, 3084768, 3427520, 3470364, 3855960, 4337955, 4627152, 5141280, 5783940, 6169536, 6940728, 7711920, 8675910, 9254304, 10282560, 11567880, 13881456, 15423840, 17351820, 18508608, 23135760, 27762912, 30847680, 34703640, 46271520, 55525824, 69407280, 92543040, 138814560, 277629120]

約数ペア:

[(1, 277629120), (2, 138814560), (3, 92543040), (4, 69407280), (5, 55525824), (6, 46271520), (8, 34703640), (9, 30847680), (10, 27762912), (12, 23135760), (15, 18508608), (16, 17351820), (18, 15423840), (20, 13881456), (24, 11567880), (27, 10282560), (30, 9254304), (32, 8675910), (36, 7711920), (40, 6940728), (45, 6169536), (48, 5783940), (54, 5141280), (60, 4627152), (64, 4337955), (72, 3855960), (80, 3470364), (81, 3427520), (90, 3084768), (96, 2891970), (108, 2570640), (120, 2313576), (135, 2056512), (144, 1927980), (160, 1735182), (162, 1713760), (180, 1542384), (192, 1445985), (216, 1285320), (240, 1156788), (270, 1028256), (288, 963990), (320, 867591), (324, 856880), (360, 771192), (405, 685504), (432, 642660), (480, 578394), (540, 514128), (576, 481995), (648, 428440), (720, 385596), (810, 342752), (864, 321330), (960, 289197), (1080, 257064), (1296, 214220), (1440, 192798), (1620, 171376), (1728, 160665), (2160, 128532), (2592, 107110), (2880, 96399), (3240, 85688), (4320, 64266), (5184, 53555), (6480, 42844), (8640, 32133), (10711, 25920), (12960, 21422)]