4319520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8999}}^1$

素因数の和:9017

約数の個数: 48

約数和(自身を含む): 13608000

約数和(自身を除く): 9288480

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, 240, 480, 8999, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 107988, 134985, 143984, 179980, 215976, 269970, 287968, 359960, 431952, 539940, 719920, 863904, 1079880, 1439840, 2159760, 4319520]

約数ペア:

[(1, 4319520), (2, 2159760), (3, 1439840), (4, 1079880), (5, 863904), (6, 719920), (8, 539940), (10, 431952), (12, 359960), (15, 287968), (16, 269970), (20, 215976), (24, 179980), (30, 143984), (32, 134985), (40, 107988), (48, 89990), (60, 71992), (80, 53994), (96, 44995), (120, 35996), (160, 26997), (240, 17998), (480, 8999)]