148440960

素因数分解:

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

素因数の和:25796

約数の個数: 96

約数和(自身を含む): 512605080

約数和(自身を除く): 364164120

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25771, 51542, 77313, 103084, 128855, 154626, 206168, 231939, 257710, 309252, 386565, 412336, 463878, 515420, 618504, 773130, 824672, 927756, 1030840, 1159695, 1237008, 1546260, 1649344, 1855512, 2061680, 2319390, 2474016, 3092520, 3298688, 3711024, 4123360, 4638780, 4948032, 6185040, 7422048, 8246720, 9277560, 9896064, 12370080, 14844096, 16493440, 18555120, 24740160, 29688192, 37110240, 49480320, 74220480, 148440960]

約数ペア:

[(1, 148440960), (2, 74220480), (3, 49480320), (4, 37110240), (5, 29688192), (6, 24740160), (8, 18555120), (9, 16493440), (10, 14844096), (12, 12370080), (15, 9896064), (16, 9277560), (18, 8246720), (20, 7422048), (24, 6185040), (30, 4948032), (32, 4638780), (36, 4123360), (40, 3711024), (45, 3298688), (48, 3092520), (60, 2474016), (64, 2319390), (72, 2061680), (80, 1855512), (90, 1649344), (96, 1546260), (120, 1237008), (128, 1159695), (144, 1030840), (160, 927756), (180, 824672), (192, 773130), (240, 618504), (288, 515420), (320, 463878), (360, 412336), (384, 386565), (480, 309252), (576, 257710), (640, 231939), (720, 206168), (960, 154626), (1152, 128855), (1440, 103084), (1920, 77313), (2880, 51542), (5760, 25771)]