48719760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{202999}}^1$

素因数の和:203015

約数の個数: 40

約数和(自身を含む): 151032000

約数和(自身を除く): 102312240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 202999, 405998, 608997, 811996, 1014995, 1217994, 1623992, 2029990, 2435988, 3044985, 3247984, 4059980, 4871976, 6089970, 8119960, 9743952, 12179940, 16239920, 24359880, 48719760]

約数ペア:

[(1, 48719760), (2, 24359880), (3, 16239920), (4, 12179940), (5, 9743952), (6, 8119960), (8, 6089970), (10, 4871976), (12, 4059980), (15, 3247984), (16, 3044985), (20, 2435988), (24, 2029990), (30, 1623992), (40, 1217994), (48, 1014995), (60, 811996), (80, 608997), (120, 405998), (240, 202999)]