915770880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13249}}^1$

素因数の和:13281

約数の個数: 160

約数和(自身を含む): 3253140000

約数和(自身を除く): 2337369120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13249, 13824, 17280, 23040, 26498, 34560, 39747, 52996, 66245, 69120, 79494, 105992, 119241, 132490, 158988, 198735, 211984, 238482, 264980, 317976, 357723, 397470, 423968, 476964, 529960, 596205, 635952, 715446, 794940, 847936, 953928, 1059920, 1192410, 1271904, 1430892, 1589880, 1695872, 1788615, 1907856, 2119840, 2384820, 2543808, 2861784, 3179760, 3391744, 3577230, 3815712, 4239680, 4769640, 5087616, 5723568, 6359520, 6783488, 7154460, 7631424, 8479360, 9539280, 10175232, 11447136, 12719040, 14308920, 15262848, 16958720, 19078560, 20350464, 22894272, 25438080, 28617840, 30525696, 33917440, 38157120, 45788544, 50876160, 57235680, 61051392, 76314240, 91577088, 101752320, 114471360, 152628480, 183154176, 228942720, 305256960, 457885440, 915770880]

約数ペア:

[(1, 915770880), (2, 457885440), (3, 305256960), (4, 228942720), (5, 183154176), (6, 152628480), (8, 114471360), (9, 101752320), (10, 91577088), (12, 76314240), (15, 61051392), (16, 57235680), (18, 50876160), (20, 45788544), (24, 38157120), (27, 33917440), (30, 30525696), (32, 28617840), (36, 25438080), (40, 22894272), (45, 20350464), (48, 19078560), (54, 16958720), (60, 15262848), (64, 14308920), (72, 12719040), (80, 11447136), (90, 10175232), (96, 9539280), (108, 8479360), (120, 7631424), (128, 7154460), (135, 6783488), (144, 6359520), (160, 5723568), (180, 5087616), (192, 4769640), (216, 4239680), (240, 3815712), (256, 3577230), (270, 3391744), (288, 3179760), (320, 2861784), (360, 2543808), (384, 2384820), (432, 2119840), (480, 1907856), (512, 1788615), (540, 1695872), (576, 1589880), (640, 1430892), (720, 1271904), (768, 1192410), (864, 1059920), (960, 953928), (1080, 847936), (1152, 794940), (1280, 715446), (1440, 635952), (1536, 596205), (1728, 529960), (1920, 476964), (2160, 423968), (2304, 397470), (2560, 357723), (2880, 317976), (3456, 264980), (3840, 238482), (4320, 211984), (4608, 198735), (5760, 158988), (6912, 132490), (7680, 119241), (8640, 105992), (11520, 79494), (13249, 69120), (13824, 66245), (17280, 52996), (23040, 39747), (26498, 34560)]