48959760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{203999}}^1$

素因数の和:204015

約数の個数: 40

約数和(自身を含む): 151776000

約数和(自身を除く): 102816240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 203999, 407998, 611997, 815996, 1019995, 1223994, 1631992, 2039990, 2447988, 3059985, 3263984, 4079980, 4895976, 6119970, 8159960, 9791952, 12239940, 16319920, 24479880, 48959760]

約数ペア:

[(1, 48959760), (2, 24479880), (3, 16319920), (4, 12239940), (5, 9791952), (6, 8159960), (8, 6119970), (10, 4895976), (12, 4079980), (15, 3263984), (16, 3059985), (20, 2447988), (24, 2039990), (30, 1631992), (40, 1223994), (48, 1019995), (60, 815996), (80, 611997), (120, 407998), (240, 203999)]