49480320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25771}}^1$

素因数の和:25793

約数の個数: 64

約数和(自身を含む): 157724640

約数和(自身を除く): 108244320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 257710, 309252, 386565, 412336, 515420, 618504, 773130, 824672, 1030840, 1237008, 1546260, 1649344, 2061680, 2474016, 3092520, 3298688, 4123360, 4948032, 6185040, 8246720, 9896064, 12370080, 16493440, 24740160, 49480320]

約数ペア:

[(1, 49480320), (2, 24740160), (3, 16493440), (4, 12370080), (5, 9896064), (6, 8246720), (8, 6185040), (10, 4948032), (12, 4123360), (15, 3298688), (16, 3092520), (20, 2474016), (24, 2061680), (30, 1649344), (32, 1546260), (40, 1237008), (48, 1030840), (60, 824672), (64, 773130), (80, 618504), (96, 515420), (120, 412336), (128, 386565), (160, 309252), (192, 257710), (240, 206168), (320, 154626), (384, 128855), (480, 103084), (640, 77313), (960, 51542), (1920, 25771)]