1036795680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{239999}}^1$

素因数の和:240023

約数の個数: 96

約数和(自身を含む): 3628800000

約数和(自身を除く): 2592004320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 239999, 479998, 719997, 959996, 1199995, 1439994, 1919992, 2159991, 2399990, 2879988, 3599985, 3839984, 4319982, 4799980, 5759976, 6479973, 7199970, 7679968, 8639964, 9599960, 10799955, 11519952, 12959946, 14399940, 17279928, 19199920, 21599910, 23039904, 25919892, 28799880, 32399865, 34559856, 38399840, 43199820, 51839784, 57599760, 64799730, 69119712, 86399640, 103679568, 115199520, 129599460, 172799280, 207359136, 259198920, 345598560, 518397840, 1036795680]

約数ペア:

[(1, 1036795680), (2, 518397840), (3, 345598560), (4, 259198920), (5, 207359136), (6, 172799280), (8, 129599460), (9, 115199520), (10, 103679568), (12, 86399640), (15, 69119712), (16, 64799730), (18, 57599760), (20, 51839784), (24, 43199820), (27, 38399840), (30, 34559856), (32, 32399865), (36, 28799880), (40, 25919892), (45, 23039904), (48, 21599910), (54, 19199920), (60, 17279928), (72, 14399940), (80, 12959946), (90, 11519952), (96, 10799955), (108, 9599960), (120, 8639964), (135, 7679968), (144, 7199970), (160, 6479973), (180, 5759976), (216, 4799980), (240, 4319982), (270, 3839984), (288, 3599985), (360, 2879988), (432, 2399990), (480, 2159991), (540, 1919992), (720, 1439994), (864, 1199995), (1080, 959996), (1440, 719997), (2160, 479998), (4320, 239999)]