231014880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 794770704

約数和(自身を除く): 563755824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1171, 1233, 1370, 1440, 1644, 2055, 2192, 2342, 2466, 2740, 3288, 3513, 4110, 4384, 4684, 4932, 5480, 5855, 6165, 6576, 7026, 8220, 9368, 9864, 10539, 10960, 11710, 12330, 13152, 14052, 16440, 17565, 18736, 19728, 21078, 21920, 23420, 24660, 28104, 32880, 35130, 37472, 39456, 42156, 46840, 49320, 52695, 56208, 65760, 70260, 84312, 93680, 98640, 105390, 112416, 140520, 160427, 168624, 187360, 197280, 210780, 281040, 320854, 337248, 421560, 481281, 562080, 641708, 802135, 843120, 962562, 1283416, 1443843, 1604270, 1686240, 1925124, 2406405, 2566832, 2887686, 3208540, 3850248, 4812810, 5133664, 5775372, 6417080, 7219215, 7700496, 9625620, 11550744, 12834160, 14438430, 15400992, 19251240, 23101488, 25668320, 28876860, 38502480, 46202976, 57753720, 77004960, 115507440, 231014880]

約数ペア:

[(1, 231014880), (2, 115507440), (3, 77004960), (4, 57753720), (5, 46202976), (6, 38502480), (8, 28876860), (9, 25668320), (10, 23101488), (12, 19251240), (15, 15400992), (16, 14438430), (18, 12834160), (20, 11550744), (24, 9625620), (30, 7700496), (32, 7219215), (36, 6417080), (40, 5775372), (45, 5133664), (48, 4812810), (60, 3850248), (72, 3208540), (80, 2887686), (90, 2566832), (96, 2406405), (120, 1925124), (137, 1686240), (144, 1604270), (160, 1443843), (180, 1283416), (240, 962562), (274, 843120), (288, 802135), (360, 641708), (411, 562080), (480, 481281), (548, 421560), (685, 337248), (720, 320854), (822, 281040), (1096, 210780), (1171, 197280), (1233, 187360), (1370, 168624), (1440, 160427), (1644, 140520), (2055, 112416), (2192, 105390), (2342, 98640), (2466, 93680), (2740, 84312), (3288, 70260), (3513, 65760), (4110, 56208), (4384, 52695), (4684, 49320), (4932, 46840), (5480, 42156), (5855, 39456), (6165, 37472), (6576, 35130), (7026, 32880), (8220, 28104), (9368, 24660), (9864, 23420), (10539, 21920), (10960, 21078), (11710, 19728), (12330, 18736), (13152, 17565), (14052, 16440)]