191272320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11069}}^1$

素因数の和:11097

約数の個数: 128

約数和(自身を含む): 677484000

約数和(自身を除く): 486211680

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11069, 17280, 22138, 33207, 44276, 55345, 66414, 88552, 99621, 110690, 132828, 166035, 177104, 199242, 221380, 265656, 298863, 332070, 354208, 398484, 442760, 498105, 531312, 597726, 664140, 708416, 796968, 885520, 996210, 1062624, 1195452, 1328280, 1416832, 1494315, 1593936, 1771040, 1992420, 2125248, 2390904, 2656560, 2988630, 3187872, 3542080, 3984840, 4250496, 4781808, 5313120, 5977260, 6375744, 7084160, 7969680, 9563616, 10626240, 11954520, 12751488, 15939360, 19127232, 21252480, 23909040, 31878720, 38254464, 47818080, 63757440, 95636160, 191272320]

約数ペア:

[(1, 191272320), (2, 95636160), (3, 63757440), (4, 47818080), (5, 38254464), (6, 31878720), (8, 23909040), (9, 21252480), (10, 19127232), (12, 15939360), (15, 12751488), (16, 11954520), (18, 10626240), (20, 9563616), (24, 7969680), (27, 7084160), (30, 6375744), (32, 5977260), (36, 5313120), (40, 4781808), (45, 4250496), (48, 3984840), (54, 3542080), (60, 3187872), (64, 2988630), (72, 2656560), (80, 2390904), (90, 2125248), (96, 1992420), (108, 1771040), (120, 1593936), (128, 1494315), (135, 1416832), (144, 1328280), (160, 1195452), (180, 1062624), (192, 996210), (216, 885520), (240, 796968), (270, 708416), (288, 664140), (320, 597726), (360, 531312), (384, 498105), (432, 442760), (480, 398484), (540, 354208), (576, 332070), (640, 298863), (720, 265656), (864, 221380), (960, 199242), (1080, 177104), (1152, 166035), (1440, 132828), (1728, 110690), (1920, 99621), (2160, 88552), (2880, 66414), (3456, 55345), (4320, 44276), (5760, 33207), (8640, 22138), (11069, 17280)]