8637120

素因数分解:

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

素因数の和:3022

約数の個数: 84

約数和(自身を含む): 29718000

約数和(自身を除く): 21080880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2999, 5998, 8997, 11996, 14995, 17994, 23992, 26991, 29990, 35988, 44985, 47984, 53982, 59980, 71976, 89970, 95968, 107964, 119960, 134955, 143952, 179940, 191936, 215928, 239920, 269910, 287904, 359880, 431856, 479840, 539820, 575808, 719760, 863712, 959680, 1079640, 1439520, 1727424, 2159280, 2879040, 4318560, 8637120]

約数ペア:

[(1, 8637120), (2, 4318560), (3, 2879040), (4, 2159280), (5, 1727424), (6, 1439520), (8, 1079640), (9, 959680), (10, 863712), (12, 719760), (15, 575808), (16, 539820), (18, 479840), (20, 431856), (24, 359880), (30, 287904), (32, 269910), (36, 239920), (40, 215928), (45, 191936), (48, 179940), (60, 143952), (64, 134955), (72, 119960), (80, 107964), (90, 95968), (96, 89970), (120, 71976), (144, 59980), (160, 53982), (180, 47984), (192, 44985), (240, 35988), (288, 29990), (320, 26991), (360, 23992), (480, 17994), (576, 14995), (720, 11996), (960, 8997), (1440, 5998), (2880, 2999)]