236398080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{30781}}^1$

素因数の和:30807

約数の個数: 80

約数和(自身を含む): 755759664

約数和(自身を除く): 519361584

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 30781, 61562, 92343, 123124, 153905, 184686, 246248, 307810, 369372, 461715, 492496, 615620, 738744, 923430, 984992, 1231240, 1477488, 1846860, 1969984, 2462480, 2954976, 3693720, 3939968, 4924960, 5909952, 7387440, 7879936, 9849920, 11819904, 14774880, 15759872, 19699840, 23639808, 29549760, 39399680, 47279616, 59099520, 78799360, 118199040, 236398080]

約数ペア:

[(1, 236398080), (2, 118199040), (3, 78799360), (4, 59099520), (5, 47279616), (6, 39399680), (8, 29549760), (10, 23639808), (12, 19699840), (15, 15759872), (16, 14774880), (20, 11819904), (24, 9849920), (30, 7879936), (32, 7387440), (40, 5909952), (48, 4924960), (60, 3939968), (64, 3693720), (80, 2954976), (96, 2462480), (120, 1969984), (128, 1846860), (160, 1477488), (192, 1231240), (240, 984992), (256, 923430), (320, 738744), (384, 615620), (480, 492496), (512, 461715), (640, 369372), (768, 307810), (960, 246248), (1280, 184686), (1536, 153905), (1920, 123124), (2560, 92343), (3840, 61562), (7680, 30781)]