418296960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8100

約数の個数: 160

約数和(自身を含む): 1493999100

約数和(自身を除く): 1075702140

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8069, 8640, 10368, 12960, 16138, 17280, 24207, 25920, 32276, 40345, 48414, 51840, 64552, 72621, 80690, 96828, 121035, 129104, 145242, 161380, 193656, 217863, 242070, 258208, 290484, 322760, 363105, 387312, 435726, 484140, 516416, 580968, 645520, 653589, 726210, 774624, 871452, 968280, 1032832, 1089315, 1161936, 1291040, 1307178, 1452420, 1549248, 1742904, 1936560, 2178630, 2323872, 2582080, 2614356, 2904840, 3098496, 3267945, 3485808, 3873120, 4357260, 4647744, 5164160, 5228712, 5809680, 6535890, 6971616, 7746240, 8714520, 9295488, 10457424, 11619360, 13071780, 13943232, 15492480, 17429040, 20914848, 23238720, 26143560, 27886464, 34858080, 41829696, 46477440, 52287120, 69716160, 83659392, 104574240, 139432320, 209148480, 418296960]

約数ペア:

[(1, 418296960), (2, 209148480), (3, 139432320), (4, 104574240), (5, 83659392), (6, 69716160), (8, 52287120), (9, 46477440), (10, 41829696), (12, 34858080), (15, 27886464), (16, 26143560), (18, 23238720), (20, 20914848), (24, 17429040), (27, 15492480), (30, 13943232), (32, 13071780), (36, 11619360), (40, 10457424), (45, 9295488), (48, 8714520), (54, 7746240), (60, 6971616), (64, 6535890), (72, 5809680), (80, 5228712), (81, 5164160), (90, 4647744), (96, 4357260), (108, 3873120), (120, 3485808), (128, 3267945), (135, 3098496), (144, 2904840), (160, 2614356), (162, 2582080), (180, 2323872), (192, 2178630), (216, 1936560), (240, 1742904), (270, 1549248), (288, 1452420), (320, 1307178), (324, 1291040), (360, 1161936), (384, 1089315), (405, 1032832), (432, 968280), (480, 871452), (540, 774624), (576, 726210), (640, 653589), (648, 645520), (720, 580968), (810, 516416), (864, 484140), (960, 435726), (1080, 387312), (1152, 363105), (1296, 322760), (1440, 290484), (1620, 258208), (1728, 242070), (1920, 217863), (2160, 193656), (2592, 161380), (2880, 145242), (3240, 129104), (3456, 121035), (4320, 96828), (5184, 80690), (5760, 72621), (6480, 64552), (8069, 51840), (8640, 48414), (10368, 40345), (12960, 32276), (16138, 25920), (17280, 24207)]