74396160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3258

約数の個数: 120

約数和(自身を含む): 257734620

約数和(自身を除く): 183338460

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, 3229, 3840, 4608, 5760, 6458, 7680, 9687, 11520, 12916, 16145, 19374, 23040, 25832, 29061, 32290, 38748, 48435, 51664, 58122, 64580, 77496, 96870, 103328, 116244, 129160, 145305, 154992, 193740, 206656, 232488, 258320, 290610, 309984, 387480, 413312, 464976, 516640, 581220, 619968, 774960, 826624, 929952, 1033280, 1162440, 1239936, 1549920, 1653248, 1859904, 2066560, 2324880, 2479872, 3099840, 3719808, 4133120, 4649760, 4959744, 6199680, 7439616, 8266240, 9299520, 12399360, 14879232, 18599040, 24798720, 37198080, 74396160]

約数ペア:

[(1, 74396160), (2, 37198080), (3, 24798720), (4, 18599040), (5, 14879232), (6, 12399360), (8, 9299520), (9, 8266240), (10, 7439616), (12, 6199680), (15, 4959744), (16, 4649760), (18, 4133120), (20, 3719808), (24, 3099840), (30, 2479872), (32, 2324880), (36, 2066560), (40, 1859904), (45, 1653248), (48, 1549920), (60, 1239936), (64, 1162440), (72, 1033280), (80, 929952), (90, 826624), (96, 774960), (120, 619968), (128, 581220), (144, 516640), (160, 464976), (180, 413312), (192, 387480), (240, 309984), (256, 290610), (288, 258320), (320, 232488), (360, 206656), (384, 193740), (480, 154992), (512, 145305), (576, 129160), (640, 116244), (720, 103328), (768, 96870), (960, 77496), (1152, 64580), (1280, 58122), (1440, 51664), (1536, 48435), (1920, 38748), (2304, 32290), (2560, 29061), (2880, 25832), (3229, 23040), (3840, 19374), (4608, 16145), (5760, 12916), (6458, 11520), (7680, 9687)]