47159040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12281}}^1$

素因数の和:12305

約数の個数: 72

約数和(自身を含む): 150626448

約数和(自身を除く): 103467408

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, 12281, 24562, 36843, 49124, 61405, 73686, 98248, 122810, 147372, 184215, 196496, 245620, 294744, 368430, 392992, 491240, 589488, 736860, 785984, 982480, 1178976, 1473720, 1571968, 1964960, 2357952, 2947440, 3143936, 3929920, 4715904, 5894880, 7859840, 9431808, 11789760, 15719680, 23579520, 47159040]

約数ペア:

[(1, 47159040), (2, 23579520), (3, 15719680), (4, 11789760), (5, 9431808), (6, 7859840), (8, 5894880), (10, 4715904), (12, 3929920), (15, 3143936), (16, 2947440), (20, 2357952), (24, 1964960), (30, 1571968), (32, 1473720), (40, 1178976), (48, 982480), (60, 785984), (64, 736860), (80, 589488), (96, 491240), (120, 392992), (128, 368430), (160, 294744), (192, 245620), (240, 196496), (256, 184215), (320, 147372), (384, 122810), (480, 98248), (640, 73686), (768, 61405), (960, 49124), (1280, 36843), (1920, 24562), (3840, 12281)]