118199040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{30781}}^1$

素因数の和:30805

約数の個数: 72

約数和(自身を含む): 377510448

約数和(自身を除く): 259311408

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, 640, 768, 960, 1280, 1920, 3840, 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, 19699840, 23639808, 29549760, 39399680, 59099520, 118199040]

約数ペア:

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