23999520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{49999}}^1$

素因数の和:50017

約数の個数: 48

約数和(自身を含む): 75600000

約数和(自身を除く): 51600480

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, 49999, 99998, 149997, 199996, 249995, 299994, 399992, 499990, 599988, 749985, 799984, 999980, 1199976, 1499970, 1599968, 1999960, 2399952, 2999940, 3999920, 4799904, 5999880, 7999840, 11999760, 23999520]

約数ペア:

[(1, 23999520), (2, 11999760), (3, 7999840), (4, 5999880), (5, 4799904), (6, 3999920), (8, 2999940), (10, 2399952), (12, 1999960), (15, 1599968), (16, 1499970), (20, 1199976), (24, 999980), (30, 799984), (32, 749985), (40, 599988), (48, 499990), (60, 399992), (80, 299994), (96, 249995), (120, 199996), (160, 149997), (240, 99998), (480, 49999)]