38877120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13499}}^1$

素因数の和:13522

約数の個数: 84

約数和(自身を含む): 133731000

約数和(自身を除く): 94853880

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, 13499, 26998, 40497, 53996, 67495, 80994, 107992, 121491, 134990, 161988, 202485, 215984, 242982, 269980, 323976, 404970, 431968, 485964, 539960, 607455, 647952, 809940, 863936, 971928, 1079920, 1214910, 1295904, 1619880, 1943856, 2159840, 2429820, 2591808, 3239760, 3887712, 4319680, 4859640, 6479520, 7775424, 9719280, 12959040, 19438560, 38877120]

約数ペア:

[(1, 38877120), (2, 19438560), (3, 12959040), (4, 9719280), (5, 7775424), (6, 6479520), (8, 4859640), (9, 4319680), (10, 3887712), (12, 3239760), (15, 2591808), (16, 2429820), (18, 2159840), (20, 1943856), (24, 1619880), (30, 1295904), (32, 1214910), (36, 1079920), (40, 971928), (45, 863936), (48, 809940), (60, 647952), (64, 607455), (72, 539960), (80, 485964), (90, 431968), (96, 404970), (120, 323976), (144, 269980), (160, 242982), (180, 215984), (192, 202485), (240, 161988), (288, 134990), (320, 121491), (360, 107992), (480, 80994), (576, 67495), (720, 53996), (960, 40497), (1440, 26998), (2880, 13499)]