143239680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6217}}^1$

素因数の和:6246

約数の個数: 120

約数和(自身を含む): 496159092

約数和(自身を除く): 352919412

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 6217, 7680, 11520, 12434, 18651, 23040, 24868, 31085, 37302, 49736, 55953, 62170, 74604, 93255, 99472, 111906, 124340, 149208, 186510, 198944, 223812, 248680, 279765, 298416, 373020, 397888, 447624, 497360, 559530, 596832, 746040, 795776, 895248, 994720, 1119060, 1193664, 1492080, 1591552, 1790496, 1989440, 2238120, 2387328, 2984160, 3183104, 3580992, 3978880, 4476240, 4774656, 5968320, 7161984, 7957760, 8952480, 9549312, 11936640, 14323968, 15915520, 17904960, 23873280, 28647936, 35809920, 47746560, 71619840, 143239680]

約数ペア:

[(1, 143239680), (2, 71619840), (3, 47746560), (4, 35809920), (5, 28647936), (6, 23873280), (8, 17904960), (9, 15915520), (10, 14323968), (12, 11936640), (15, 9549312), (16, 8952480), (18, 7957760), (20, 7161984), (24, 5968320), (30, 4774656), (32, 4476240), (36, 3978880), (40, 3580992), (45, 3183104), (48, 2984160), (60, 2387328), (64, 2238120), (72, 1989440), (80, 1790496), (90, 1591552), (96, 1492080), (120, 1193664), (128, 1119060), (144, 994720), (160, 895248), (180, 795776), (192, 746040), (240, 596832), (256, 559530), (288, 497360), (320, 447624), (360, 397888), (384, 373020), (480, 298416), (512, 279765), (576, 248680), (640, 223812), (720, 198944), (768, 186510), (960, 149208), (1152, 124340), (1280, 111906), (1440, 99472), (1536, 93255), (1920, 74604), (2304, 62170), (2560, 55953), (2880, 49736), (3840, 37302), (4608, 31085), (5760, 24868), (6217, 23040), (7680, 18651), (11520, 12434)]