713999760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2974999}}^1$

素因数の和:2975015

約数の個数: 40

約数和(自身を含む): 2213400000

約数和(自身を除く): 1499400240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2974999, 5949998, 8924997, 11899996, 14874995, 17849994, 23799992, 29749990, 35699988, 44624985, 47599984, 59499980, 71399976, 89249970, 118999960, 142799952, 178499940, 237999920, 356999880, 713999760]

約数ペア:

[(1, 713999760), (2, 356999880), (3, 237999920), (4, 178499940), (5, 142799952), (6, 118999960), (8, 89249970), (10, 71399976), (12, 59499980), (15, 47599984), (16, 44624985), (20, 35699988), (24, 29749990), (30, 23799992), (40, 17849994), (48, 14874995), (60, 11899996), (80, 8924997), (120, 5949998), (240, 2974999)]