154437120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6703}}^1$

素因数の和:6732

約数の個数: 120

約数和(自身を含む): 534938976

約数和(自身を除く): 380501856

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6703, 7680, 11520, 13406, 20109, 23040, 26812, 33515, 40218, 53624, 60327, 67030, 80436, 100545, 107248, 120654, 134060, 160872, 201090, 214496, 241308, 268120, 301635, 321744, 402180, 428992, 482616, 536240, 603270, 643488, 804360, 857984, 965232, 1072480, 1206540, 1286976, 1608720, 1715968, 1930464, 2144960, 2413080, 2573952, 3217440, 3431936, 3860928, 4289920, 4826160, 5147904, 6434880, 7721856, 8579840, 9652320, 10295808, 12869760, 15443712, 17159680, 19304640, 25739520, 30887424, 38609280, 51479040, 77218560, 154437120]

約数ペア:

[(1, 154437120), (2, 77218560), (3, 51479040), (4, 38609280), (5, 30887424), (6, 25739520), (8, 19304640), (9, 17159680), (10, 15443712), (12, 12869760), (15, 10295808), (16, 9652320), (18, 8579840), (20, 7721856), (24, 6434880), (30, 5147904), (32, 4826160), (36, 4289920), (40, 3860928), (45, 3431936), (48, 3217440), (60, 2573952), (64, 2413080), (72, 2144960), (80, 1930464), (90, 1715968), (96, 1608720), (120, 1286976), (128, 1206540), (144, 1072480), (160, 965232), (180, 857984), (192, 804360), (240, 643488), (256, 603270), (288, 536240), (320, 482616), (360, 428992), (384, 402180), (480, 321744), (512, 301635), (576, 268120), (640, 241308), (720, 214496), (768, 201090), (960, 160872), (1152, 134060), (1280, 120654), (1440, 107248), (1536, 100545), (1920, 80436), (2304, 67030), (2560, 60327), (2880, 53624), (3840, 40218), (4608, 33515), (5760, 26812), (6703, 23040), (7680, 20109), (11520, 13406)]