77754240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13499}}^1$

素因数の和:13524

約数の個数: 96

約数和(自身を含む): 268515000

約数和(自身を除く): 190760760

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 1727872, 1943856, 2159840, 2429820, 2591808, 3239760, 3887712, 4319680, 4859640, 5183616, 6479520, 7775424, 8639360, 9719280, 12959040, 15550848, 19438560, 25918080, 38877120, 77754240]

約数ペア:

[(1, 77754240), (2, 38877120), (3, 25918080), (4, 19438560), (5, 15550848), (6, 12959040), (8, 9719280), (9, 8639360), (10, 7775424), (12, 6479520), (15, 5183616), (16, 4859640), (18, 4319680), (20, 3887712), (24, 3239760), (30, 2591808), (32, 2429820), (36, 2159840), (40, 1943856), (45, 1727872), (48, 1619880), (60, 1295904), (64, 1214910), (72, 1079920), (80, 971928), (90, 863936), (96, 809940), (120, 647952), (128, 607455), (144, 539960), (160, 485964), (180, 431968), (192, 404970), (240, 323976), (288, 269980), (320, 242982), (360, 215984), (384, 202485), (480, 161988), (576, 134990), (640, 121491), (720, 107992), (960, 80994), (1152, 67495), (1440, 53996), (1920, 40497), (2880, 26998), (5760, 13499)]