53549280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 144

約数和(自身を含む): 187400304

約数和(自身を除く): 133851024

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, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 907, 984, 1230, 1312, 1440, 1476, 1640, 1814, 1845, 1968, 2460, 2721, 2952, 3280, 3628, 3690, 3936, 4535, 4920, 5442, 5904, 6560, 7256, 7380, 8163, 9070, 9840, 10884, 11808, 13605, 14512, 14760, 16326, 18140, 19680, 21768, 27210, 29024, 29520, 32652, 36280, 37187, 40815, 43536, 54420, 59040, 65304, 72560, 74374, 81630, 87072, 108840, 111561, 130608, 145120, 148748, 163260, 185935, 217680, 223122, 261216, 297496, 326520, 334683, 371870, 435360, 446244, 557805, 594992, 653040, 669366, 743740, 892488, 1115610, 1189984, 1306080, 1338732, 1487480, 1673415, 1784976, 2231220, 2677464, 2974960, 3346830, 3569952, 4462440, 5354928, 5949920, 6693660, 8924880, 10709856, 13387320, 17849760, 26774640, 53549280]

約数ペア:

[(1, 53549280), (2, 26774640), (3, 17849760), (4, 13387320), (5, 10709856), (6, 8924880), (8, 6693660), (9, 5949920), (10, 5354928), (12, 4462440), (15, 3569952), (16, 3346830), (18, 2974960), (20, 2677464), (24, 2231220), (30, 1784976), (32, 1673415), (36, 1487480), (40, 1338732), (41, 1306080), (45, 1189984), (48, 1115610), (60, 892488), (72, 743740), (80, 669366), (82, 653040), (90, 594992), (96, 557805), (120, 446244), (123, 435360), (144, 371870), (160, 334683), (164, 326520), (180, 297496), (205, 261216), (240, 223122), (246, 217680), (288, 185935), (328, 163260), (360, 148748), (369, 145120), (410, 130608), (480, 111561), (492, 108840), (615, 87072), (656, 81630), (720, 74374), (738, 72560), (820, 65304), (907, 59040), (984, 54420), (1230, 43536), (1312, 40815), (1440, 37187), (1476, 36280), (1640, 32652), (1814, 29520), (1845, 29024), (1968, 27210), (2460, 21768), (2721, 19680), (2952, 18140), (3280, 16326), (3628, 14760), (3690, 14512), (3936, 13605), (4535, 11808), (4920, 10884), (5442, 9840), (5904, 9070), (6560, 8163), (7256, 7380)]