626605440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4960

約数の個数: 128

約数和(自身を含む): 2027531520

約数和(自身を除く): 1400926080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 4871, 5360, 6432, 8040, 8576, 9742, 10720, 12864, 14613, 16080, 19484, 21440, 24355, 25728, 29226, 32160, 38968, 42880, 48710, 58452, 64320, 73065, 77936, 97420, 116904, 128640, 146130, 155872, 194840, 233808, 292260, 311744, 326357, 389680, 467616, 584520, 623488, 652714, 779360, 935232, 979071, 1169040, 1305428, 1558720, 1631785, 1870464, 1958142, 2338080, 2610856, 3117440, 3263570, 3916284, 4676160, 4895355, 5221712, 6527140, 7832568, 9352320, 9790710, 10443424, 13054280, 15665136, 19581420, 20886848, 26108560, 31330272, 39162840, 41773696, 52217120, 62660544, 78325680, 104434240, 125321088, 156651360, 208868480, 313302720, 626605440]

約数ペア:

[(1, 626605440), (2, 313302720), (3, 208868480), (4, 156651360), (5, 125321088), (6, 104434240), (8, 78325680), (10, 62660544), (12, 52217120), (15, 41773696), (16, 39162840), (20, 31330272), (24, 26108560), (30, 20886848), (32, 19581420), (40, 15665136), (48, 13054280), (60, 10443424), (64, 9790710), (67, 9352320), (80, 7832568), (96, 6527140), (120, 5221712), (128, 4895355), (134, 4676160), (160, 3916284), (192, 3263570), (201, 3117440), (240, 2610856), (268, 2338080), (320, 1958142), (335, 1870464), (384, 1631785), (402, 1558720), (480, 1305428), (536, 1169040), (640, 979071), (670, 935232), (804, 779360), (960, 652714), (1005, 623488), (1072, 584520), (1340, 467616), (1608, 389680), (1920, 326357), (2010, 311744), (2144, 292260), (2680, 233808), (3216, 194840), (4020, 155872), (4288, 146130), (4871, 128640), (5360, 116904), (6432, 97420), (8040, 77936), (8576, 73065), (9742, 64320), (10720, 58452), (12864, 48710), (14613, 42880), (16080, 38968), (19484, 32160), (21440, 29226), (24355, 25728)]