225178560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 168

約数和(自身を含む): 793827216

約数和(自身を除く): 568648656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1907, 1968, 2460, 2624, 2880, 2952, 3280, 3690, 3814, 3936, 4920, 5721, 5904, 6560, 7380, 7628, 7872, 9535, 9840, 11442, 11808, 13120, 14760, 15256, 17163, 19070, 19680, 22884, 23616, 28605, 29520, 30512, 34326, 38140, 39360, 45768, 57210, 59040, 61024, 68652, 76280, 78187, 85815, 91536, 114420, 118080, 122048, 137304, 152560, 156374, 171630, 183072, 228840, 234561, 274608, 305120, 312748, 343260, 366144, 390935, 457680, 469122, 549216, 610240, 625496, 686520, 703683, 781870, 915360, 938244, 1098432, 1172805, 1250992, 1373040, 1407366, 1563740, 1830720, 1876488, 2345610, 2501984, 2746080, 2814732, 3127480, 3518415, 3752976, 4691220, 5003968, 5492160, 5629464, 6254960, 7036830, 7505952, 9382440, 11258928, 12509920, 14073660, 15011904, 18764880, 22517856, 25019840, 28147320, 37529760, 45035712, 56294640, 75059520, 112589280, 225178560]

約数ペア:

[(1, 225178560), (2, 112589280), (3, 75059520), (4, 56294640), (5, 45035712), (6, 37529760), (8, 28147320), (9, 25019840), (10, 22517856), (12, 18764880), (15, 15011904), (16, 14073660), (18, 12509920), (20, 11258928), (24, 9382440), (30, 7505952), (32, 7036830), (36, 6254960), (40, 5629464), (41, 5492160), (45, 5003968), (48, 4691220), (60, 3752976), (64, 3518415), (72, 3127480), (80, 2814732), (82, 2746080), (90, 2501984), (96, 2345610), (120, 1876488), (123, 1830720), (144, 1563740), (160, 1407366), (164, 1373040), (180, 1250992), (192, 1172805), (205, 1098432), (240, 938244), (246, 915360), (288, 781870), (320, 703683), (328, 686520), (360, 625496), (369, 610240), (410, 549216), (480, 469122), (492, 457680), (576, 390935), (615, 366144), (656, 343260), (720, 312748), (738, 305120), (820, 274608), (960, 234561), (984, 228840), (1230, 183072), (1312, 171630), (1440, 156374), (1476, 152560), (1640, 137304), (1845, 122048), (1907, 118080), (1968, 114420), (2460, 91536), (2624, 85815), (2880, 78187), (2952, 76280), (3280, 68652), (3690, 61024), (3814, 59040), (3936, 57210), (4920, 45768), (5721, 39360), (5904, 38140), (6560, 34326), (7380, 30512), (7628, 29520), (7872, 28605), (9535, 23616), (9840, 22884), (11442, 19680), (11808, 19070), (13120, 17163), (14760, 15256)]