154469760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 504092160

約数和(自身を除く): 349622400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1871, 1920, 2064, 2580, 2752, 3440, 3742, 4128, 5160, 5504, 5613, 6880, 7484, 8256, 9355, 10320, 11226, 13760, 14968, 16512, 18710, 20640, 22452, 27520, 28065, 29936, 37420, 41280, 44904, 56130, 59872, 74840, 80453, 82560, 89808, 112260, 119744, 149680, 160906, 179616, 224520, 239488, 241359, 299360, 321812, 359232, 402265, 449040, 482718, 598720, 643624, 718464, 804530, 898080, 965436, 1197440, 1206795, 1287248, 1609060, 1796160, 1930872, 2413590, 2574496, 3218120, 3592320, 3861744, 4827180, 5148992, 6436240, 7723488, 9654360, 10297984, 12872480, 15446976, 19308720, 25744960, 30893952, 38617440, 51489920, 77234880, 154469760]

約数ペア:

[(1, 154469760), (2, 77234880), (3, 51489920), (4, 38617440), (5, 30893952), (6, 25744960), (8, 19308720), (10, 15446976), (12, 12872480), (15, 10297984), (16, 9654360), (20, 7723488), (24, 6436240), (30, 5148992), (32, 4827180), (40, 3861744), (43, 3592320), (48, 3218120), (60, 2574496), (64, 2413590), (80, 1930872), (86, 1796160), (96, 1609060), (120, 1287248), (128, 1206795), (129, 1197440), (160, 965436), (172, 898080), (192, 804530), (215, 718464), (240, 643624), (258, 598720), (320, 482718), (344, 449040), (384, 402265), (430, 359232), (480, 321812), (516, 299360), (640, 241359), (645, 239488), (688, 224520), (860, 179616), (960, 160906), (1032, 149680), (1290, 119744), (1376, 112260), (1720, 89808), (1871, 82560), (1920, 80453), (2064, 74840), (2580, 59872), (2752, 56130), (3440, 44904), (3742, 41280), (4128, 37420), (5160, 29936), (5504, 28065), (5613, 27520), (6880, 22452), (7484, 20640), (8256, 18710), (9355, 16512), (10320, 14968), (11226, 13760)]