25911360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2999}}^1$

素因数の和:3025

約数の個数: 112

約数和(自身を含む): 91440000

約数和(自身を除く): 65528640

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 2999, 4320, 5998, 8640, 8997, 11996, 14995, 17994, 23992, 26991, 29990, 35988, 44985, 47984, 53982, 59980, 71976, 80973, 89970, 95968, 107964, 119960, 134955, 143952, 161946, 179940, 191936, 215928, 239920, 269910, 287904, 323892, 359880, 404865, 431856, 479840, 539820, 575808, 647784, 719760, 809730, 863712, 959680, 1079640, 1295568, 1439520, 1619460, 1727424, 2159280, 2591136, 2879040, 3238920, 4318560, 5182272, 6477840, 8637120, 12955680, 25911360]

約数ペア:

[(1, 25911360), (2, 12955680), (3, 8637120), (4, 6477840), (5, 5182272), (6, 4318560), (8, 3238920), (9, 2879040), (10, 2591136), (12, 2159280), (15, 1727424), (16, 1619460), (18, 1439520), (20, 1295568), (24, 1079640), (27, 959680), (30, 863712), (32, 809730), (36, 719760), (40, 647784), (45, 575808), (48, 539820), (54, 479840), (60, 431856), (64, 404865), (72, 359880), (80, 323892), (90, 287904), (96, 269910), (108, 239920), (120, 215928), (135, 191936), (144, 179940), (160, 161946), (180, 143952), (192, 134955), (216, 119960), (240, 107964), (270, 95968), (288, 89970), (320, 80973), (360, 71976), (432, 59980), (480, 53982), (540, 47984), (576, 44985), (720, 35988), (864, 29990), (960, 26991), (1080, 23992), (1440, 17994), (1728, 14995), (2160, 11996), (2880, 8997), (2999, 8640), (4320, 5998)]