103439760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{430999}}^1$

素因数の和:431015

約数の個数: 40

約数和(自身を含む): 320664000

約数和(自身を除く): 217224240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 430999, 861998, 1292997, 1723996, 2154995, 2585994, 3447992, 4309990, 5171988, 6464985, 6895984, 8619980, 10343976, 12929970, 17239960, 20687952, 25859940, 34479920, 51719880, 103439760]

約数ペア:

[(1, 103439760), (2, 51719880), (3, 34479920), (4, 25859940), (5, 20687952), (6, 17239960), (8, 12929970), (10, 10343976), (12, 8619980), (15, 6895984), (16, 6464985), (20, 5171988), (24, 4309990), (30, 3447992), (40, 2585994), (48, 2154995), (60, 1723996), (80, 1292997), (120, 861998), (240, 430999)]