118439280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{54833}}^1$

素因数の和:54855

約数の個数: 80

約数和(自身を含む): 407964960

約数和(自身を除く): 289525680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 54833, 109666, 164499, 219332, 274165, 328998, 438664, 493497, 548330, 657996, 822495, 877328, 986994, 1096660, 1315992, 1480491, 1644990, 1973988, 2193320, 2467485, 2631984, 2960982, 3289980, 3947976, 4386640, 4934970, 5921964, 6579960, 7402455, 7895952, 9869940, 11843928, 13159920, 14804910, 19739880, 23687856, 29609820, 39479760, 59219640, 118439280]

約数ペア:

[(1, 118439280), (2, 59219640), (3, 39479760), (4, 29609820), (5, 23687856), (6, 19739880), (8, 14804910), (9, 13159920), (10, 11843928), (12, 9869940), (15, 7895952), (16, 7402455), (18, 6579960), (20, 5921964), (24, 4934970), (27, 4386640), (30, 3947976), (36, 3289980), (40, 2960982), (45, 2631984), (48, 2467485), (54, 2193320), (60, 1973988), (72, 1644990), (80, 1480491), (90, 1315992), (108, 1096660), (120, 986994), (135, 877328), (144, 822495), (180, 657996), (216, 548330), (240, 493497), (270, 438664), (360, 328998), (432, 274165), (540, 219332), (720, 164499), (1080, 109666), (2160, 54833)]