308874240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6703}}^1$

素因数の和:6734

約数の個数: 132

約数和(自身を含む): 1070400864

約数和(自身を除く): 761526624

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6703, 7680, 9216, 11520, 13406, 15360, 20109, 23040, 26812, 33515, 40218, 46080, 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, 6863872, 7721856, 8579840, 9652320, 10295808, 12869760, 15443712, 17159680, 19304640, 20591616, 25739520, 30887424, 34319360, 38609280, 51479040, 61774848, 77218560, 102958080, 154437120, 308874240]

約数ペア:

[(1, 308874240), (2, 154437120), (3, 102958080), (4, 77218560), (5, 61774848), (6, 51479040), (8, 38609280), (9, 34319360), (10, 30887424), (12, 25739520), (15, 20591616), (16, 19304640), (18, 17159680), (20, 15443712), (24, 12869760), (30, 10295808), (32, 9652320), (36, 8579840), (40, 7721856), (45, 6863872), (48, 6434880), (60, 5147904), (64, 4826160), (72, 4289920), (80, 3860928), (90, 3431936), (96, 3217440), (120, 2573952), (128, 2413080), (144, 2144960), (160, 1930464), (180, 1715968), (192, 1608720), (240, 1286976), (256, 1206540), (288, 1072480), (320, 965232), (360, 857984), (384, 804360), (480, 643488), (512, 603270), (576, 536240), (640, 482616), (720, 428992), (768, 402180), (960, 321744), (1024, 301635), (1152, 268120), (1280, 241308), (1440, 214496), (1536, 201090), (1920, 160872), (2304, 134060), (2560, 120654), (2880, 107248), (3072, 100545), (3840, 80436), (4608, 67030), (5120, 60327), (5760, 53624), (6703, 46080), (7680, 40218), (9216, 33515), (11520, 26812), (13406, 23040), (15360, 20109)]