139432320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8097

約数の個数: 128

約数和(自身を含む): 493884000

約数和(自身を除く): 354451680

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, 8069, 8640, 16138, 17280, 24207, 32276, 40345, 48414, 64552, 72621, 80690, 96828, 121035, 129104, 145242, 161380, 193656, 217863, 242070, 258208, 290484, 322760, 363105, 387312, 435726, 484140, 516416, 580968, 645520, 726210, 774624, 871452, 968280, 1032832, 1089315, 1161936, 1291040, 1452420, 1549248, 1742904, 1936560, 2178630, 2323872, 2582080, 2904840, 3098496, 3485808, 3873120, 4357260, 4647744, 5164160, 5809680, 6971616, 7746240, 8714520, 9295488, 11619360, 13943232, 15492480, 17429040, 23238720, 27886464, 34858080, 46477440, 69716160, 139432320]

約数ペア:

[(1, 139432320), (2, 69716160), (3, 46477440), (4, 34858080), (5, 27886464), (6, 23238720), (8, 17429040), (9, 15492480), (10, 13943232), (12, 11619360), (15, 9295488), (16, 8714520), (18, 7746240), (20, 6971616), (24, 5809680), (27, 5164160), (30, 4647744), (32, 4357260), (36, 3873120), (40, 3485808), (45, 3098496), (48, 2904840), (54, 2582080), (60, 2323872), (64, 2178630), (72, 1936560), (80, 1742904), (90, 1549248), (96, 1452420), (108, 1291040), (120, 1161936), (128, 1089315), (135, 1032832), (144, 968280), (160, 871452), (180, 774624), (192, 726210), (216, 645520), (240, 580968), (270, 516416), (288, 484140), (320, 435726), (360, 387312), (384, 363105), (432, 322760), (480, 290484), (540, 258208), (576, 242070), (640, 217863), (720, 193656), (864, 161380), (960, 145242), (1080, 129104), (1152, 121035), (1440, 96828), (1728, 80690), (1920, 72621), (2160, 64552), (2880, 48414), (3456, 40345), (4320, 32276), (5760, 24207), (8069, 17280), (8640, 16138)]