79754880

素因数分解:

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

素因数の和:41561

約数の個数: 64

約数和(自身を含む): 254224800

約数和(自身を除く): 174469920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 41539, 83078, 124617, 166156, 207695, 249234, 332312, 415390, 498468, 623085, 664624, 830780, 996936, 1246170, 1329248, 1661560, 1993872, 2492340, 2658496, 3323120, 3987744, 4984680, 5316992, 6646240, 7975488, 9969360, 13292480, 15950976, 19938720, 26584960, 39877440, 79754880]

約数ペア:

[(1, 79754880), (2, 39877440), (3, 26584960), (4, 19938720), (5, 15950976), (6, 13292480), (8, 9969360), (10, 7975488), (12, 6646240), (15, 5316992), (16, 4984680), (20, 3987744), (24, 3323120), (30, 2658496), (32, 2492340), (40, 1993872), (48, 1661560), (60, 1329248), (64, 1246170), (80, 996936), (96, 830780), (120, 664624), (128, 623085), (160, 498468), (192, 415390), (240, 332312), (320, 249234), (384, 207695), (480, 166156), (640, 124617), (960, 83078), (1920, 41539)]