239264640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41539}}^1$

素因数の和:41564

約数の個数: 96

約数和(自身を含む): 826230600

約数和(自身を除く): 586965960

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 41539, 83078, 124617, 166156, 207695, 249234, 332312, 373851, 415390, 498468, 623085, 664624, 747702, 830780, 996936, 1246170, 1329248, 1495404, 1661560, 1869255, 1993872, 2492340, 2658496, 2990808, 3323120, 3738510, 3987744, 4984680, 5316992, 5981616, 6646240, 7477020, 7975488, 9969360, 11963232, 13292480, 14954040, 15950976, 19938720, 23926464, 26584960, 29908080, 39877440, 47852928, 59816160, 79754880, 119632320, 239264640]

約数ペア:

[(1, 239264640), (2, 119632320), (3, 79754880), (4, 59816160), (5, 47852928), (6, 39877440), (8, 29908080), (9, 26584960), (10, 23926464), (12, 19938720), (15, 15950976), (16, 14954040), (18, 13292480), (20, 11963232), (24, 9969360), (30, 7975488), (32, 7477020), (36, 6646240), (40, 5981616), (45, 5316992), (48, 4984680), (60, 3987744), (64, 3738510), (72, 3323120), (80, 2990808), (90, 2658496), (96, 2492340), (120, 1993872), (128, 1869255), (144, 1661560), (160, 1495404), (180, 1329248), (192, 1246170), (240, 996936), (288, 830780), (320, 747702), (360, 664624), (384, 623085), (480, 498468), (576, 415390), (640, 373851), (720, 332312), (960, 249234), (1152, 207695), (1440, 166156), (1920, 124617), (2880, 83078), (5760, 41539)]