355438080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{15427}}^1$

素因数の和:15456

約数の個数: 120

約数和(自身を含む): 1231061832

約数和(自身を除く): 875623752

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, 7680, 11520, 15427, 23040, 30854, 46281, 61708, 77135, 92562, 123416, 138843, 154270, 185124, 231405, 246832, 277686, 308540, 370248, 462810, 493664, 555372, 617080, 694215, 740496, 925620, 987328, 1110744, 1234160, 1388430, 1480992, 1851240, 1974656, 2221488, 2468320, 2776860, 2961984, 3702480, 3949312, 4442976, 4936640, 5553720, 5923968, 7404960, 7898624, 8885952, 9873280, 11107440, 11847936, 14809920, 17771904, 19746560, 22214880, 23695872, 29619840, 35543808, 39493120, 44429760, 59239680, 71087616, 88859520, 118479360, 177719040, 355438080]

約数ペア:

[(1, 355438080), (2, 177719040), (3, 118479360), (4, 88859520), (5, 71087616), (6, 59239680), (8, 44429760), (9, 39493120), (10, 35543808), (12, 29619840), (15, 23695872), (16, 22214880), (18, 19746560), (20, 17771904), (24, 14809920), (30, 11847936), (32, 11107440), (36, 9873280), (40, 8885952), (45, 7898624), (48, 7404960), (60, 5923968), (64, 5553720), (72, 4936640), (80, 4442976), (90, 3949312), (96, 3702480), (120, 2961984), (128, 2776860), (144, 2468320), (160, 2221488), (180, 1974656), (192, 1851240), (240, 1480992), (256, 1388430), (288, 1234160), (320, 1110744), (360, 987328), (384, 925620), (480, 740496), (512, 694215), (576, 617080), (640, 555372), (720, 493664), (768, 462810), (960, 370248), (1152, 308540), (1280, 277686), (1440, 246832), (1536, 231405), (1920, 185124), (2304, 154270), (2560, 138843), (2880, 123416), (3840, 92562), (4608, 77135), (5760, 61708), (7680, 46281), (11520, 30854), (15427, 23040)]