47375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 150232320

約数和(自身を除く): 102856800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 431, 458, 480, 687, 862, 916, 1145, 1293, 1374, 1724, 1832, 2155, 2290, 2586, 2748, 3435, 3448, 3664, 4310, 4580, 5172, 5496, 6465, 6870, 6896, 7328, 8620, 9160, 10344, 10992, 12930, 13740, 13792, 17240, 18320, 20688, 21984, 25860, 27480, 34480, 36640, 41376, 51720, 54960, 68960, 98699, 103440, 109920, 197398, 206880, 296097, 394796, 493495, 592194, 789592, 986990, 1184388, 1480485, 1579184, 1973980, 2368776, 2960970, 3158368, 3947960, 4737552, 5921940, 7895920, 9475104, 11843880, 15791840, 23687760, 47375520]

約数ペア:

[(1, 47375520), (2, 23687760), (3, 15791840), (4, 11843880), (5, 9475104), (6, 7895920), (8, 5921940), (10, 4737552), (12, 3947960), (15, 3158368), (16, 2960970), (20, 2368776), (24, 1973980), (30, 1579184), (32, 1480485), (40, 1184388), (48, 986990), (60, 789592), (80, 592194), (96, 493495), (120, 394796), (160, 296097), (229, 206880), (240, 197398), (431, 109920), (458, 103440), (480, 98699), (687, 68960), (862, 54960), (916, 51720), (1145, 41376), (1293, 36640), (1374, 34480), (1724, 27480), (1832, 25860), (2155, 21984), (2290, 20688), (2586, 18320), (2748, 17240), (3435, 13792), (3448, 13740), (3664, 12930), (4310, 10992), (4580, 10344), (5172, 9160), (5496, 8620), (6465, 7328), (6870, 6896)]