240657408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{26113}}^1$

素因数の和:26139

約数の個数: 66

約数和(自身を含む): 694919654

約数和(自身を除く): 454262246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 26113, 52226, 78339, 104452, 156678, 208904, 235017, 313356, 417808, 470034, 626712, 835616, 940068, 1253424, 1671232, 1880136, 2506848, 3342464, 3760272, 5013696, 6684928, 7520544, 10027392, 13369856, 15041088, 20054784, 26739712, 30082176, 40109568, 60164352, 80219136, 120328704, 240657408]

約数ペア:

[(1, 240657408), (2, 120328704), (3, 80219136), (4, 60164352), (6, 40109568), (8, 30082176), (9, 26739712), (12, 20054784), (16, 15041088), (18, 13369856), (24, 10027392), (32, 7520544), (36, 6684928), (48, 5013696), (64, 3760272), (72, 3342464), (96, 2506848), (128, 1880136), (144, 1671232), (192, 1253424), (256, 940068), (288, 835616), (384, 626712), (512, 470034), (576, 417808), (768, 313356), (1024, 235017), (1152, 208904), (1536, 156678), (2304, 104452), (3072, 78339), (4608, 52226), (9216, 26113)]